2227205512

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1\times {\mathrm{911}}^1$

素因数の和:1366

約数の個数: 64

約数和(自身を含む): 4826304000

約数和(自身を除く): 2599098488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 293, 298, 586, 596, 911, 1043, 1172, 1192, 1822, 2051, 2086, 2344, 3644, 4102, 4172, 6377, 7288, 8204, 8344, 12754, 16408, 25508, 43657, 51016, 87314, 135739, 174628, 266923, 271478, 305599, 349256, 533846, 542956, 611198, 950173, 1067692, 1085912, 1222396, 1868461, 1900346, 2135384, 2444792, 3736922, 3800692, 7473844, 7601384, 14947688, 39771527, 79543054, 159086108, 278400689, 318172216, 556801378, 1113602756, 2227205512]

約数ペア:

[(1, 2227205512), (2, 1113602756), (4, 556801378), (7, 318172216), (8, 278400689), (14, 159086108), (28, 79543054), (56, 39771527), (149, 14947688), (293, 7601384), (298, 7473844), (586, 3800692), (596, 3736922), (911, 2444792), (1043, 2135384), (1172, 1900346), (1192, 1868461), (1822, 1222396), (2051, 1085912), (2086, 1067692), (2344, 950173), (3644, 611198), (4102, 542956), (4172, 533846), (6377, 349256), (7288, 305599), (8204, 271478), (8344, 266923), (12754, 174628), (16408, 135739), (25508, 87314), (43657, 51016)]