20221017516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{6581}}^1$

素因数の和:6824

約数の個数: 144

約数和(自身を含む): 59512864320

約数和(自身を除く): 39291846804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 89, 126, 137, 178, 252, 267, 274, 356, 411, 534, 548, 623, 801, 822, 959, 1068, 1233, 1246, 1602, 1644, 1869, 1918, 2466, 2492, 2877, 3204, 3738, 3836, 4932, 5607, 5754, 6581, 7476, 8631, 11214, 11508, 12193, 13162, 17262, 19743, 22428, 24386, 26324, 34524, 36579, 39486, 46067, 48772, 59229, 73158, 78972, 85351, 92134, 109737, 118458, 138201, 146316, 170702, 184268, 219474, 236916, 256053, 276402, 341404, 414603, 438948, 512106, 552804, 585709, 768159, 829206, 901597, 1024212, 1171418, 1536318, 1658412, 1757127, 1803194, 2342836, 2704791, 3072636, 3514254, 3606388, 4099963, 5271381, 5409582, 6311179, 7028508, 8114373, 8199926, 10542762, 10819164, 12299889, 12622358, 16228746, 16399852, 18933537, 21085524, 24599778, 25244716, 32457492, 36899667, 37867074, 49199556, 56800611, 73799334, 75734148, 80242133, 113601222, 147598668, 160484266, 227202444, 240726399, 320968532, 481452798, 561694931, 722179197, 962905596, 1123389862, 1444358394, 1685084793, 2246779724, 2888716788, 3370169586, 5055254379, 6740339172, 10110508758, 20221017516]

約数ペア:

[(1, 20221017516), (2, 10110508758), (3, 6740339172), (4, 5055254379), (6, 3370169586), (7, 2888716788), (9, 2246779724), (12, 1685084793), (14, 1444358394), (18, 1123389862), (21, 962905596), (28, 722179197), (36, 561694931), (42, 481452798), (63, 320968532), (84, 240726399), (89, 227202444), (126, 160484266), (137, 147598668), (178, 113601222), (252, 80242133), (267, 75734148), (274, 73799334), (356, 56800611), (411, 49199556), (534, 37867074), (548, 36899667), (623, 32457492), (801, 25244716), (822, 24599778), (959, 21085524), (1068, 18933537), (1233, 16399852), (1246, 16228746), (1602, 12622358), (1644, 12299889), (1869, 10819164), (1918, 10542762), (2466, 8199926), (2492, 8114373), (2877, 7028508), (3204, 6311179), (3738, 5409582), (3836, 5271381), (4932, 4099963), (5607, 3606388), (5754, 3514254), (6581, 3072636), (7476, 2704791), (8631, 2342836), (11214, 1803194), (11508, 1757127), (12193, 1658412), (13162, 1536318), (17262, 1171418), (19743, 1024212), (22428, 901597), (24386, 829206), (26324, 768159), (34524, 585709), (36579, 552804), (39486, 512106), (46067, 438948), (48772, 414603), (59229, 341404), (73158, 276402), (78972, 256053), (85351, 236916), (92134, 219474), (109737, 184268), (118458, 170702), (138201, 146316)]