21702783164

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{10597}}^1$

素因数の和:10934

約数の個数: 48

約数和(自身を含む): 40188633408

約数和(自身を除く): 18485850244

約数列:

[1, 2, 4, 23, 46, 92, 113, 197, 226, 394, 452, 788, 2599, 4531, 5198, 9062, 10396, 10597, 18124, 21194, 22261, 42388, 44522, 89044, 243731, 487462, 512003, 974924, 1024006, 1197461, 2048012, 2087609, 2394922, 4175218, 4789844, 8350436, 27541603, 48015007, 55083206, 96030014, 110166412, 192060028, 235899817, 471799634, 943599268, 5425695791, 10851391582, 21702783164]

約数ペア:

[(1, 21702783164), (2, 10851391582), (4, 5425695791), (23, 943599268), (46, 471799634), (92, 235899817), (113, 192060028), (197, 110166412), (226, 96030014), (394, 55083206), (452, 48015007), (788, 27541603), (2599, 8350436), (4531, 4789844), (5198, 4175218), (9062, 2394922), (10396, 2087609), (10597, 2048012), (18124, 1197461), (21194, 1024006), (22261, 974924), (42388, 512003), (44522, 487462), (89044, 243731)]