921325822

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1\times {\mathrm{277}}^1$

素因数の和:676

約数の個数: 32

約数和(自身を含む): 1427140800

約数和(自身を除く): 505814978

約数列:

[1, 2, 61, 122, 137, 199, 274, 277, 398, 554, 8357, 12139, 16714, 16897, 24278, 27263, 33794, 37949, 54526, 55123, 75898, 110246, 1663043, 2314889, 3326086, 3362503, 4629778, 6725006, 7551851, 15103702, 460662911, 921325822]

約数ペア:

[(1, 921325822), (2, 460662911), (61, 15103702), (122, 7551851), (137, 6725006), (199, 4629778), (274, 3362503), (277, 3326086), (398, 2314889), (554, 1663043), (8357, 110246), (12139, 75898), (16714, 55123), (16897, 54526), (24278, 37949), (27263, 33794)]