22758944546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1\times {\mathrm{20249}}^1$

素因数の和:20714

約数の個数: 32

約数和(自身を含む): 37149840000

約数和(自身を除く): 14390895454

約数列:

[1, 2, 13, 26, 139, 278, 311, 622, 1807, 3614, 4043, 8086, 20249, 40498, 43229, 86458, 263237, 526474, 561977, 1123954, 2814611, 5629222, 6297439, 12594878, 36589943, 73179886, 81866707, 163733414, 875344021, 1750688042, 11379472273, 22758944546]

約数ペア:

[(1, 22758944546), (2, 11379472273), (13, 1750688042), (26, 875344021), (139, 163733414), (278, 81866707), (311, 73179886), (622, 36589943), (1807, 12594878), (3614, 6297439), (4043, 5629222), (8086, 2814611), (20249, 1123954), (40498, 561977), (43229, 526474), (86458, 263237)]