22146710

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{359}}^1$

素因数の和:596

約数の個数: 32

約数和(自身を含む): 41472000

約数和(自身を除く): 19325290

約数列:

[1, 2, 5, 10, 31, 62, 155, 199, 310, 359, 398, 718, 995, 1795, 1990, 3590, 6169, 11129, 12338, 22258, 30845, 55645, 61690, 71441, 111290, 142882, 357205, 714410, 2214671, 4429342, 11073355, 22146710]

約数ペア:

[(1, 22146710), (2, 11073355), (5, 4429342), (10, 2214671), (31, 714410), (62, 357205), (155, 142882), (199, 111290), (310, 71441), (359, 61690), (398, 55645), (718, 30845), (995, 22258), (1795, 12338), (1990, 11129), (3590, 6169)]