9338780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:275

約数の個数: 72

約数和(自身を含む): 22924944

約数和(自身を除く): 13586164

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 121, 170, 187, 220, 227, 242, 340, 374, 454, 484, 605, 748, 908, 935, 1135, 1210, 1870, 2057, 2270, 2420, 2497, 3740, 3859, 4114, 4540, 4994, 7718, 8228, 9988, 10285, 12485, 15436, 19295, 20570, 24970, 27467, 38590, 41140, 42449, 49940, 54934, 77180, 84898, 109868, 137335, 169796, 212245, 274670, 424490, 466939, 549340, 848980, 933878, 1867756, 2334695, 4669390, 9338780]

約数ペア:

[(1, 9338780), (2, 4669390), (4, 2334695), (5, 1867756), (10, 933878), (11, 848980), (17, 549340), (20, 466939), (22, 424490), (34, 274670), (44, 212245), (55, 169796), (68, 137335), (85, 109868), (110, 84898), (121, 77180), (170, 54934), (187, 49940), (220, 42449), (227, 41140), (242, 38590), (340, 27467), (374, 24970), (454, 20570), (484, 19295), (605, 15436), (748, 12485), (908, 10285), (935, 9988), (1135, 8228), (1210, 7718), (1870, 4994), (2057, 4540), (2270, 4114), (2420, 3859), (2497, 3740)]