22685590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1861}}^1$

素因数の和:1944

約数の個数: 32

約数和(自身を含む): 43436736

約数和(自身を除く): 20751146

約数列:

[1, 2, 5, 10, 23, 46, 53, 106, 115, 230, 265, 530, 1219, 1861, 2438, 3722, 6095, 9305, 12190, 18610, 42803, 85606, 98633, 197266, 214015, 428030, 493165, 986330, 2268559, 4537118, 11342795, 22685590]

約数ペア:

[(1, 22685590), (2, 11342795), (5, 4537118), (10, 2268559), (23, 986330), (46, 493165), (53, 428030), (106, 214015), (115, 197266), (230, 98633), (265, 85606), (530, 42803), (1219, 18610), (1861, 12190), (2438, 9305), (3722, 6095)]