22917726

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2647}}^1$

素因数の和:2705

約数の個数: 48

約数和(自身を含む): 54940704

約数和(自身を除く): 32022978

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 222, 234, 333, 481, 666, 962, 1443, 2647, 2886, 4329, 5294, 7941, 8658, 15882, 23823, 34411, 47646, 68822, 97939, 103233, 195878, 206466, 293817, 309699, 587634, 619398, 881451, 1273207, 1762902, 2546414, 3819621, 7639242, 11458863, 22917726]

約数ペア:

[(1, 22917726), (2, 11458863), (3, 7639242), (6, 3819621), (9, 2546414), (13, 1762902), (18, 1273207), (26, 881451), (37, 619398), (39, 587634), (74, 309699), (78, 293817), (111, 206466), (117, 195878), (222, 103233), (234, 97939), (333, 68822), (481, 47646), (666, 34411), (962, 23823), (1443, 15882), (2647, 8658), (2886, 7941), (4329, 5294)]