316216802

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{691}}^1$

素因数の和:807

約数の個数: 48

約数和(自身を含む): 547798272

約数和(自身を除く): 231581470

約数列:

[1, 2, 11, 22, 31, 61, 62, 121, 122, 242, 341, 671, 682, 691, 1342, 1382, 1891, 3751, 3782, 7381, 7502, 7601, 14762, 15202, 20801, 21421, 41602, 42151, 42842, 83611, 84302, 167222, 228811, 235631, 457622, 463661, 471262, 927322, 1306681, 2591941, 2613362, 5100271, 5183882, 10200542, 14373491, 28746982, 158108401, 316216802]

約数ペア:

[(1, 316216802), (2, 158108401), (11, 28746982), (22, 14373491), (31, 10200542), (61, 5183882), (62, 5100271), (121, 2613362), (122, 2591941), (242, 1306681), (341, 927322), (671, 471262), (682, 463661), (691, 457622), (1342, 235631), (1382, 228811), (1891, 167222), (3751, 84302), (3782, 83611), (7381, 42842), (7502, 42151), (7601, 41602), (14762, 21421), (15202, 20801)]