20223224

素因数分解:

$2^3\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1511}}^1$

素因数の和:1763

約数の個数: 32

約数和(自身を含む): 43545600

約数和(自身を除く): 23322376

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 239, 478, 956, 1511, 1673, 1912, 3022, 3346, 6044, 6692, 10577, 12088, 13384, 21154, 42308, 84616, 361129, 722258, 1444516, 2527903, 2889032, 5055806, 10111612, 20223224]

約数ペア:

[(1, 20223224), (2, 10111612), (4, 5055806), (7, 2889032), (8, 2527903), (14, 1444516), (28, 722258), (56, 361129), (239, 84616), (478, 42308), (956, 21154), (1511, 13384), (1673, 12088), (1912, 10577), (3022, 6692), (3346, 6044)]