22190010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{19991}}^1$

素因数の和:20038

約数の個数: 32

約数和(自身を含む): 54698112

約数和(自身を除く): 32508102

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 19991, 39982, 59973, 99955, 119946, 199910, 299865, 599730, 739667, 1479334, 2219001, 3698335, 4438002, 7396670, 11095005, 22190010]

約数ペア:

[(1, 22190010), (2, 11095005), (3, 7396670), (5, 4438002), (6, 3698335), (10, 2219001), (15, 1479334), (30, 739667), (37, 599730), (74, 299865), (111, 199910), (185, 119946), (222, 99955), (370, 59973), (555, 39982), (1110, 19991)]