22738956290

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{781139}}^1$

素因数の和:781258

約数の個数: 32

約数和(自身を含む): 42519012480

約数和(自身を除く): 19780056190

約数列:

[1, 2, 5, 10, 41, 71, 82, 142, 205, 355, 410, 710, 2911, 5822, 14555, 29110, 781139, 1562278, 3905695, 7811390, 32026699, 55460869, 64053398, 110921738, 160133495, 277304345, 320266990, 554608690, 2273895629, 4547791258, 11369478145, 22738956290]

約数ペア:

[(1, 22738956290), (2, 11369478145), (5, 4547791258), (10, 2273895629), (41, 554608690), (71, 320266990), (82, 277304345), (142, 160133495), (205, 110921738), (355, 64053398), (410, 55460869), (710, 32026699), (2911, 7811390), (5822, 3905695), (14555, 1562278), (29110, 781139)]