214970954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{3907}}^1$

素因数の和:4022

約数の個数: 32

約数和(自身を含む): 366351552

約数和(自身を除く): 151380598

約数列:

[1, 2, 11, 22, 41, 61, 82, 122, 451, 671, 902, 1342, 2501, 3907, 5002, 7814, 27511, 42977, 55022, 85954, 160187, 238327, 320374, 476654, 1762057, 2621597, 3524114, 5243194, 9771407, 19542814, 107485477, 214970954]

約数ペア:

[(1, 214970954), (2, 107485477), (11, 19542814), (22, 9771407), (41, 5243194), (61, 3524114), (82, 2621597), (122, 1762057), (451, 476654), (671, 320374), (902, 238327), (1342, 160187), (2501, 85954), (3907, 55022), (5002, 42977), (7814, 27511)]