22603120

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4217}}^1$

素因数の和:4297

約数の個数: 40

約数和(自身を含む): 53349264

約数和(自身を除く): 30746144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 4217, 5360, 8434, 16868, 21085, 33736, 42170, 67472, 84340, 168680, 282539, 337360, 565078, 1130156, 1412695, 2260312, 2825390, 4520624, 5650780, 11301560, 22603120]

約数ペア:

[(1, 22603120), (2, 11301560), (4, 5650780), (5, 4520624), (8, 2825390), (10, 2260312), (16, 1412695), (20, 1130156), (40, 565078), (67, 337360), (80, 282539), (134, 168680), (268, 84340), (335, 67472), (536, 42170), (670, 33736), (1072, 21085), (1340, 16868), (2680, 8434), (4217, 5360)]