22809982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:364

約数の個数: 32

約数和(自身を含む): 38342304

約数和(自身を除く): 15532322

約数列:

[1, 2, 13, 26, 37, 74, 131, 181, 262, 362, 481, 962, 1703, 2353, 3406, 4706, 4847, 6697, 9694, 13394, 23711, 47422, 63011, 87061, 126022, 174122, 308243, 616486, 877307, 1754614, 11404991, 22809982]

約数ペア:

[(1, 22809982), (2, 11404991), (13, 1754614), (26, 877307), (37, 616486), (74, 308243), (131, 174122), (181, 126022), (262, 87061), (362, 63011), (481, 47422), (962, 23711), (1703, 13394), (2353, 9694), (3406, 6697), (4706, 4847)]