22385348

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 43352064

約数和(自身を除く): 20966716

約数列:

[1, 2, 4, 23, 31, 46, 47, 62, 92, 94, 124, 167, 188, 334, 668, 713, 1081, 1426, 1457, 2162, 2852, 2914, 3841, 4324, 5177, 5828, 7682, 7849, 10354, 15364, 15698, 20708, 31396, 33511, 67022, 119071, 134044, 180527, 238142, 243319, 361054, 476284, 486638, 722108, 973276, 5596337, 11192674, 22385348]

約数ペア:

[(1, 22385348), (2, 11192674), (4, 5596337), (23, 973276), (31, 722108), (46, 486638), (47, 476284), (62, 361054), (92, 243319), (94, 238142), (124, 180527), (167, 134044), (188, 119071), (334, 67022), (668, 33511), (713, 31396), (1081, 20708), (1426, 15698), (1457, 15364), (2162, 10354), (2852, 7849), (2914, 7682), (3841, 5828), (4324, 5177)]