2231690296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1334743}}^1$

素因数の和:1334779

約数の個数: 32

約数和(自身を含む): 4805078400

約数和(自身を除く): 2573388104

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 1334743, 2669486, 5338972, 10677944, 14682173, 25360117, 29364346, 50720234, 58728692, 101440468, 117457384, 202880936, 278961287, 557922574, 1115845148, 2231690296]

約数ペア:

[(1, 2231690296), (2, 1115845148), (4, 557922574), (8, 278961287), (11, 202880936), (19, 117457384), (22, 101440468), (38, 58728692), (44, 50720234), (76, 29364346), (88, 25360117), (152, 14682173), (209, 10677944), (418, 5338972), (836, 2669486), (1672, 1334743)]