22636490

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{863}}^1$

素因数の和:974

約数の個数: 32

約数和(自身を含む): 42425856

約数和(自身を除く): 19789366

約数列:

[1, 2, 5, 10, 43, 61, 86, 122, 215, 305, 430, 610, 863, 1726, 2623, 4315, 5246, 8630, 13115, 26230, 37109, 52643, 74218, 105286, 185545, 263215, 371090, 526430, 2263649, 4527298, 11318245, 22636490]

約数ペア:

[(1, 22636490), (2, 11318245), (5, 4527298), (10, 2263649), (43, 526430), (61, 371090), (86, 263215), (122, 185545), (215, 105286), (305, 74218), (430, 52643), (610, 37109), (863, 26230), (1726, 13115), (2623, 8630), (4315, 5246)]