222535209712

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{156491}}^1$

素因数の和:156638

約数の個数: 80

約数和(自身を含む): 461994430464

約数和(自身を除く): 239459220752

約数列:

[1, 2, 4, 8, 16, 31, 47, 61, 62, 94, 122, 124, 188, 244, 248, 376, 488, 496, 752, 976, 1457, 1891, 2867, 2914, 3782, 5734, 5828, 7564, 11468, 11656, 15128, 22936, 23312, 30256, 45872, 88877, 156491, 177754, 312982, 355508, 625964, 711016, 1251928, 1422032, 2503856, 4851221, 7355077, 9545951, 9702442, 14710154, 19091902, 19404884, 29420308, 38183804, 38809768, 58840616, 76367608, 77619536, 117681232, 152735216, 228007387, 295924481, 448659697, 456014774, 591848962, 897319394, 912029548, 1183697924, 1794638788, 1824059096, 2367395848, 3589277576, 3648118192, 4734791696, 7178555152, 13908450607, 27816901214, 55633802428, 111267604856, 222535209712]

約数ペア:

[(1, 222535209712), (2, 111267604856), (4, 55633802428), (8, 27816901214), (16, 13908450607), (31, 7178555152), (47, 4734791696), (61, 3648118192), (62, 3589277576), (94, 2367395848), (122, 1824059096), (124, 1794638788), (188, 1183697924), (244, 912029548), (248, 897319394), (376, 591848962), (488, 456014774), (496, 448659697), (752, 295924481), (976, 228007387), (1457, 152735216), (1891, 117681232), (2867, 77619536), (2914, 76367608), (3782, 58840616), (5734, 38809768), (5828, 38183804), (7564, 29420308), (11468, 19404884), (11656, 19091902), (15128, 14710154), (22936, 9702442), (23312, 9545951), (30256, 7355077), (45872, 4851221), (88877, 2503856), (156491, 1422032), (177754, 1251928), (312982, 711016), (355508, 625964)]