840303222

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{84317}}^1$

素因数の和:84484

約数の個数: 32

約数和(自身を含む): 1845552384

約数和(自身を除く): 1005249162

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 151, 302, 453, 906, 1661, 3322, 4983, 9966, 84317, 168634, 252951, 505902, 927487, 1854974, 2782461, 5564922, 12731867, 25463734, 38195601, 76391202, 140050537, 280101074, 420151611, 840303222]

約数ペア:

[(1, 840303222), (2, 420151611), (3, 280101074), (6, 140050537), (11, 76391202), (22, 38195601), (33, 25463734), (66, 12731867), (151, 5564922), (302, 2782461), (453, 1854974), (906, 927487), (1661, 505902), (3322, 252951), (4983, 168634), (9966, 84317)]