223815532

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{269}}^1\times {\mathrm{2633}}^1$

素因数の和:2985

約数の個数: 24

約数和(自身を含む): 398260800

約数和(自身を除く): 174445268

約数列:

[1, 2, 4, 79, 158, 269, 316, 538, 1076, 2633, 5266, 10532, 21251, 42502, 85004, 208007, 416014, 708277, 832028, 1416554, 2833108, 55953883, 111907766, 223815532]

約数ペア:

[(1, 223815532), (2, 111907766), (4, 55953883), (79, 2833108), (158, 1416554), (269, 832028), (316, 708277), (538, 416014), (1076, 208007), (2633, 85004), (5266, 42502), (10532, 21251)]