22152540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1913}}^1$

素因数の和:2118

約数の個数: 48

約数和(自身を含む): 62381088

約数和(自身を除く): 40228548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193, 386, 579, 772, 965, 1158, 1913, 1930, 2316, 2895, 3826, 3860, 5739, 5790, 7652, 9565, 11478, 11580, 19130, 22956, 28695, 38260, 57390, 114780, 369209, 738418, 1107627, 1476836, 1846045, 2215254, 3692090, 4430508, 5538135, 7384180, 11076270, 22152540]

約数ペア:

[(1, 22152540), (2, 11076270), (3, 7384180), (4, 5538135), (5, 4430508), (6, 3692090), (10, 2215254), (12, 1846045), (15, 1476836), (20, 1107627), (30, 738418), (60, 369209), (193, 114780), (386, 57390), (579, 38260), (772, 28695), (965, 22956), (1158, 19130), (1913, 11580), (1930, 11478), (2316, 9565), (2895, 7652), (3826, 5790), (3860, 5739)]