22225736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4547}}^1$

素因数の和:4613

約数の個数: 32

約数和(自身を含む): 45843840

約数和(自身を除く): 23618104

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 4547, 4888, 9094, 18188, 36376, 59111, 118222, 213709, 236444, 427418, 472888, 854836, 1709672, 2778217, 5556434, 11112868, 22225736]

約数ペア:

[(1, 22225736), (2, 11112868), (4, 5556434), (8, 2778217), (13, 1709672), (26, 854836), (47, 472888), (52, 427418), (94, 236444), (104, 213709), (188, 118222), (376, 59111), (611, 36376), (1222, 18188), (2444, 9094), (4547, 4888)]