22037704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{677}}^1$

素因数の和:1009

約数の個数: 32

約数和(自身を含む): 44707320

約数和(自身を除く): 22669616

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 313, 626, 677, 1252, 1354, 2504, 2708, 4069, 5416, 8138, 8801, 16276, 17602, 32552, 35204, 70408, 211901, 423802, 847604, 1695208, 2754713, 5509426, 11018852, 22037704]

約数ペア:

[(1, 22037704), (2, 11018852), (4, 5509426), (8, 2754713), (13, 1695208), (26, 847604), (52, 423802), (104, 211901), (313, 70408), (626, 35204), (677, 32552), (1252, 17602), (1354, 16276), (2504, 8801), (2708, 8138), (4069, 5416)]