22881222

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:318

約数の個数: 96

約数和(自身を含む): 62287680

約数和(自身を除く): 39406458

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 61, 63, 78, 91, 117, 122, 126, 182, 183, 229, 234, 273, 366, 427, 458, 546, 549, 687, 793, 819, 854, 1098, 1281, 1374, 1586, 1603, 1638, 2061, 2379, 2562, 2977, 3206, 3843, 4122, 4758, 4809, 5551, 5954, 7137, 7686, 8931, 9618, 11102, 13969, 14274, 14427, 16653, 17862, 20839, 26793, 27938, 28854, 33306, 41678, 41907, 49959, 53586, 62517, 83814, 97783, 99918, 125034, 125721, 181597, 187551, 195566, 251442, 293349, 363194, 375102, 544791, 586698, 880047, 1089582, 1271179, 1634373, 1760094, 2542358, 3268746, 3813537, 7627074, 11440611, 22881222]

約数ペア:

[(1, 22881222), (2, 11440611), (3, 7627074), (6, 3813537), (7, 3268746), (9, 2542358), (13, 1760094), (14, 1634373), (18, 1271179), (21, 1089582), (26, 880047), (39, 586698), (42, 544791), (61, 375102), (63, 363194), (78, 293349), (91, 251442), (117, 195566), (122, 187551), (126, 181597), (182, 125721), (183, 125034), (229, 99918), (234, 97783), (273, 83814), (366, 62517), (427, 53586), (458, 49959), (546, 41907), (549, 41678), (687, 33306), (793, 28854), (819, 27938), (854, 26793), (1098, 20839), (1281, 17862), (1374, 16653), (1586, 14427), (1603, 14274), (1638, 13969), (2061, 11102), (2379, 9618), (2562, 8931), (2977, 7686), (3206, 7137), (3843, 5954), (4122, 5551), (4758, 4809)]