22182090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1993}}^1$

素因数の和:2063

約数の個数: 64

約数和(自身を含む): 62021376

約数和(自身を除く): 39839286

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 159, 210, 265, 318, 371, 530, 742, 795, 1113, 1590, 1855, 1993, 2226, 3710, 3986, 5565, 5979, 9965, 11130, 11958, 13951, 19930, 27902, 29895, 41853, 59790, 69755, 83706, 105629, 139510, 209265, 211258, 316887, 418530, 528145, 633774, 739403, 1056290, 1478806, 1584435, 2218209, 3168870, 3697015, 4436418, 7394030, 11091045, 22182090]

約数ペア:

[(1, 22182090), (2, 11091045), (3, 7394030), (5, 4436418), (6, 3697015), (7, 3168870), (10, 2218209), (14, 1584435), (15, 1478806), (21, 1056290), (30, 739403), (35, 633774), (42, 528145), (53, 418530), (70, 316887), (105, 211258), (106, 209265), (159, 139510), (210, 105629), (265, 83706), (318, 69755), (371, 59790), (530, 41853), (742, 29895), (795, 27902), (1113, 19930), (1590, 13951), (1855, 11958), (1993, 11130), (2226, 9965), (3710, 5979), (3986, 5565)]