225697670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:618

約数の個数: 64

約数和(自身を含む): 462108672

約数和(自身を除く): 236411002

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 121, 155, 242, 310, 341, 547, 605, 682, 1094, 1210, 1331, 1705, 2662, 2735, 3410, 3751, 5470, 6017, 6655, 7502, 12034, 13310, 16957, 18755, 30085, 33914, 37510, 41261, 60170, 66187, 82522, 84785, 132374, 169570, 186527, 206305, 330935, 373054, 412610, 661870, 728057, 932635, 1456114, 1865270, 2051797, 3640285, 4103594, 7280570, 10258985, 20517970, 22569767, 45139534, 112848835, 225697670]

約数ペア:

[(1, 225697670), (2, 112848835), (5, 45139534), (10, 22569767), (11, 20517970), (22, 10258985), (31, 7280570), (55, 4103594), (62, 3640285), (110, 2051797), (121, 1865270), (155, 1456114), (242, 932635), (310, 728057), (341, 661870), (547, 412610), (605, 373054), (682, 330935), (1094, 206305), (1210, 186527), (1331, 169570), (1705, 132374), (2662, 84785), (2735, 82522), (3410, 66187), (3751, 60170), (5470, 41261), (6017, 37510), (6655, 33914), (7502, 30085), (12034, 18755), (13310, 16957)]