222733746

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{142231}}^1$

素因数の和:142271

約数の個数: 32

約数和(自身を含む): 512035200

約数和(自身を除く): 289301454

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 142231, 284462, 426693, 853386, 1280079, 2560158, 3840237, 4124699, 7680474, 8249398, 12374097, 24748194, 37122291, 74244582, 111366873, 222733746]

約数ペア:

[(1, 222733746), (2, 111366873), (3, 74244582), (6, 37122291), (9, 24748194), (18, 12374097), (27, 8249398), (29, 7680474), (54, 4124699), (58, 3840237), (87, 2560158), (174, 1280079), (261, 853386), (522, 426693), (783, 284462), (1566, 142231)]