22611540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{7691}}^1$

素因数の和:7717

約数の個数: 72

約数和(自身を含む): 73658592

約数和(自身を除く): 51047052

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 7691, 15382, 23073, 30764, 38455, 46146, 53837, 76910, 92292, 107674, 115365, 153820, 161511, 215348, 230730, 269185, 323022, 376859, 461460, 538370, 646044, 753718, 807555, 1076740, 1130577, 1507436, 1615110, 1884295, 2261154, 3230220, 3768590, 4522308, 5652885, 7537180, 11305770, 22611540]

約数ペア:

[(1, 22611540), (2, 11305770), (3, 7537180), (4, 5652885), (5, 4522308), (6, 3768590), (7, 3230220), (10, 2261154), (12, 1884295), (14, 1615110), (15, 1507436), (20, 1130577), (21, 1076740), (28, 807555), (30, 753718), (35, 646044), (42, 538370), (49, 461460), (60, 376859), (70, 323022), (84, 269185), (98, 230730), (105, 215348), (140, 161511), (147, 153820), (196, 115365), (210, 107674), (245, 92292), (294, 76910), (420, 53837), (490, 46146), (588, 38455), (735, 30764), (980, 23073), (1470, 15382), (2940, 7691)]