22483960

素因数分解:

$2^3\times 5^1\times {\mathrm{541}}^1\times {\mathrm{1039}}^1$

素因数の和:1591

約数の個数: 32

約数和(自身を含む): 50731200

約数和(自身を除く): 28247240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 541, 1039, 1082, 2078, 2164, 2705, 4156, 4328, 5195, 5410, 8312, 10390, 10820, 20780, 21640, 41560, 562099, 1124198, 2248396, 2810495, 4496792, 5620990, 11241980, 22483960]

約数ペア:

[(1, 22483960), (2, 11241980), (4, 5620990), (5, 4496792), (8, 2810495), (10, 2248396), (20, 1124198), (40, 562099), (541, 41560), (1039, 21640), (1082, 20780), (2078, 10820), (2164, 10390), (2705, 8312), (4156, 5410), (4328, 5195)]