22151704

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{457}}^1$

素因数の和:619

約数の個数: 32

約数和(自身を含む): 42703920

約数和(自身を除く): 20552216

約数列:

[1, 2, 4, 8, 73, 83, 146, 166, 292, 332, 457, 584, 664, 914, 1828, 3656, 6059, 12118, 24236, 33361, 37931, 48472, 66722, 75862, 133444, 151724, 266888, 303448, 2768963, 5537926, 11075852, 22151704]

約数ペア:

[(1, 22151704), (2, 11075852), (4, 5537926), (8, 2768963), (73, 303448), (83, 266888), (146, 151724), (166, 133444), (292, 75862), (332, 66722), (457, 48472), (584, 37931), (664, 33361), (914, 24236), (1828, 12118), (3656, 6059)]