223013956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{751}}^1$

素因数の和:1180

約数の個数: 48

約数和(自身を含む): 452535552

約数和(自身を除く): 229521596

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 397, 748, 751, 794, 1502, 1588, 3004, 4367, 6749, 8261, 8734, 12767, 13498, 16522, 17468, 25534, 26996, 33044, 51068, 74239, 140437, 148478, 280874, 296956, 298147, 561748, 596294, 1192588, 3279617, 5068499, 6559234, 10136998, 13118468, 20273996, 55753489, 111506978, 223013956]

約数ペア:

[(1, 223013956), (2, 111506978), (4, 55753489), (11, 20273996), (17, 13118468), (22, 10136998), (34, 6559234), (44, 5068499), (68, 3279617), (187, 1192588), (374, 596294), (397, 561748), (748, 298147), (751, 296956), (794, 280874), (1502, 148478), (1588, 140437), (3004, 74239), (4367, 51068), (6749, 33044), (8261, 26996), (8734, 25534), (12767, 17468), (13498, 16522)]