222564505042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{12986609}}^1$

素因数の和:12986682

約数の個数: 32

約数和(自身を含む): 392715086400

約数和(自身を除く): 170150581358

約数列:

[1, 2, 11, 19, 22, 38, 41, 82, 209, 418, 451, 779, 902, 1558, 8569, 17138, 12986609, 25973218, 142852699, 246745571, 285705398, 493491142, 532450969, 1064901938, 2714201281, 5428402562, 5856960659, 10116568411, 11713921318, 20233136822, 111282252521, 222564505042]

約数ペア:

[(1, 222564505042), (2, 111282252521), (11, 20233136822), (19, 11713921318), (22, 10116568411), (38, 5856960659), (41, 5428402562), (82, 2714201281), (209, 1064901938), (418, 532450969), (451, 493491142), (779, 285705398), (902, 246745571), (1558, 142852699), (8569, 25973218), (17138, 12986609)]