22450376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4073}}^1$

素因数の和:4145

約数の個数: 32

約数和(自身を含む): 46199160

約数和(自身を除く): 23748784

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 4073, 5512, 8146, 16292, 32584, 52949, 105898, 211796, 215869, 423592, 431738, 863476, 1726952, 2806297, 5612594, 11225188, 22450376]

約数ペア:

[(1, 22450376), (2, 11225188), (4, 5612594), (8, 2806297), (13, 1726952), (26, 863476), (52, 431738), (53, 423592), (104, 215869), (106, 211796), (212, 105898), (424, 52949), (689, 32584), (1378, 16292), (2756, 8146), (4073, 5512)]