215501704

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2448883}}^1$

素因数の和:2448900

約数の個数: 16

約数和(自身を含む): 440799120

約数和(自身を除く): 225297416

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2448883, 4897766, 9795532, 19591064, 26937713, 53875426, 107750852, 215501704]

約数ペア:

[(1, 215501704), (2, 107750852), (4, 53875426), (8, 26937713), (11, 19591064), (22, 9795532), (44, 4897766), (88, 2448883)]