221569104666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1\times {\mathrm{30223}}^1$

素因数の和:30740

約数の個数: 128

約数和(自身を含む): 565445099520

約数和(自身を除く): 343875994854

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 78, 87, 91, 174, 182, 203, 273, 377, 406, 463, 546, 609, 754, 926, 1131, 1218, 1389, 2262, 2639, 2778, 3241, 5278, 6019, 6482, 7917, 9723, 12038, 13427, 15834, 18057, 19446, 26854, 30223, 36114, 40281, 42133, 60446, 80562, 84266, 90669, 93989, 126399, 174551, 181338, 187978, 211561, 252798, 281967, 349102, 392899, 423122, 523653, 563934, 634683, 785798, 876467, 1047306, 1178697, 1221857, 1269366, 1752934, 2357394, 2443714, 2629401, 2750293, 3665571, 5258802, 5500586, 6135269, 7331142, 8250879, 11394071, 12270538, 13993249, 16501758, 18405807, 22788142, 27986498, 34182213, 36811614, 41979747, 68364426, 79758497, 83959494, 97952743, 159516994, 181912237, 195905486, 239275491, 293858229, 363824474, 405804221, 478550982, 545736711, 587716458, 811608442, 1091473422, 1217412663, 1273385659, 2434825326, 2546771318, 2840629547, 3820156977, 5275454873, 5681259094, 7640313954, 8521888641, 10550909746, 15826364619, 17043777282, 31652729238, 36928184111, 73856368222, 110784552333, 221569104666]

約数ペア:

[(1, 221569104666), (2, 110784552333), (3, 73856368222), (6, 36928184111), (7, 31652729238), (13, 17043777282), (14, 15826364619), (21, 10550909746), (26, 8521888641), (29, 7640313954), (39, 5681259094), (42, 5275454873), (58, 3820156977), (78, 2840629547), (87, 2546771318), (91, 2434825326), (174, 1273385659), (182, 1217412663), (203, 1091473422), (273, 811608442), (377, 587716458), (406, 545736711), (463, 478550982), (546, 405804221), (609, 363824474), (754, 293858229), (926, 239275491), (1131, 195905486), (1218, 181912237), (1389, 159516994), (2262, 97952743), (2639, 83959494), (2778, 79758497), (3241, 68364426), (5278, 41979747), (6019, 36811614), (6482, 34182213), (7917, 27986498), (9723, 22788142), (12038, 18405807), (13427, 16501758), (15834, 13993249), (18057, 12270538), (19446, 11394071), (26854, 8250879), (30223, 7331142), (36114, 6135269), (40281, 5500586), (42133, 5258802), (60446, 3665571), (80562, 2750293), (84266, 2629401), (90669, 2443714), (93989, 2357394), (126399, 1752934), (174551, 1269366), (181338, 1221857), (187978, 1178697), (211561, 1047306), (252798, 876467), (281967, 785798), (349102, 634683), (392899, 563934), (423122, 523653)]