22818690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3571}}^1$

素因数の和:3655

約数の個数: 48

約数和(自身を含む): 60181056

約数和(自身を除く): 37362366

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 3571, 6390, 7142, 10713, 17855, 21426, 32139, 35710, 53565, 64278, 107130, 160695, 253541, 321390, 507082, 760623, 1267705, 1521246, 2281869, 2535410, 3803115, 4563738, 7606230, 11409345, 22818690]

約数ペア:

[(1, 22818690), (2, 11409345), (3, 7606230), (5, 4563738), (6, 3803115), (9, 2535410), (10, 2281869), (15, 1521246), (18, 1267705), (30, 760623), (45, 507082), (71, 321390), (90, 253541), (142, 160695), (213, 107130), (355, 64278), (426, 53565), (639, 35710), (710, 32139), (1065, 21426), (1278, 17855), (2130, 10713), (3195, 7142), (3571, 6390)]