22016730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 54960768

約数和(自身を除く): 32944038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 61, 106, 122, 159, 183, 227, 265, 305, 318, 366, 454, 530, 610, 681, 795, 915, 1135, 1362, 1590, 1830, 2270, 3233, 3405, 6466, 6810, 9699, 12031, 13847, 16165, 19398, 24062, 27694, 32330, 36093, 41541, 48495, 60155, 69235, 72186, 83082, 96990, 120310, 138470, 180465, 207705, 360930, 415410, 733891, 1467782, 2201673, 3669455, 4403346, 7338910, 11008365, 22016730]

約数ペア:

[(1, 22016730), (2, 11008365), (3, 7338910), (5, 4403346), (6, 3669455), (10, 2201673), (15, 1467782), (30, 733891), (53, 415410), (61, 360930), (106, 207705), (122, 180465), (159, 138470), (183, 120310), (227, 96990), (265, 83082), (305, 72186), (318, 69235), (366, 60155), (454, 48495), (530, 41541), (610, 36093), (681, 32330), (795, 27694), (915, 24062), (1135, 19398), (1362, 16165), (1590, 13847), (1830, 12031), (2270, 9699), (3233, 6810), (3405, 6466)]