22620222

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{7349}}^1$

素因数の和:7382

約数の個数: 40

約数和(自身を含む): 53361000

約数和(自身を除く): 30740778

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 7349, 14698, 22047, 44094, 66141, 132282, 139631, 198423, 279262, 396846, 418893, 595269, 837786, 1190538, 1256679, 2513358, 3770037, 7540074, 11310111, 22620222]

約数ペア:

[(1, 22620222), (2, 11310111), (3, 7540074), (6, 3770037), (9, 2513358), (18, 1256679), (19, 1190538), (27, 837786), (38, 595269), (54, 418893), (57, 396846), (81, 279262), (114, 198423), (162, 139631), (171, 132282), (342, 66141), (513, 44094), (1026, 22047), (1539, 14698), (3078, 7349)]