331384306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1\times {\mathrm{523}}^1$

素因数の和:966

約数の個数: 32

約数和(自身を含む): 551432448

約数和(自身を除く): 220048142

約数列:

[1, 2, 11, 22, 83, 166, 347, 523, 694, 913, 1046, 1826, 3817, 5753, 7634, 11506, 28801, 43409, 57602, 86818, 181481, 316811, 362962, 477499, 633622, 954998, 1996291, 3992582, 15062923, 30125846, 165692153, 331384306]

約数ペア:

[(1, 331384306), (2, 165692153), (11, 30125846), (22, 15062923), (83, 3992582), (166, 1996291), (347, 954998), (523, 633622), (694, 477499), (913, 362962), (1046, 316811), (1826, 181481), (3817, 86818), (5753, 57602), (7634, 43409), (11506, 28801)]