22588880

素因数分解:

$2^4\times 5^1\times {\mathrm{373}}^1\times {\mathrm{757}}^1$

素因数の和:1143

約数の個数: 40

約数和(自身を含む): 52729512

約数和(自身を除く): 30140632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 373, 746, 757, 1492, 1514, 1865, 2984, 3028, 3730, 3785, 5968, 6056, 7460, 7570, 12112, 14920, 15140, 29840, 30280, 60560, 282361, 564722, 1129444, 1411805, 2258888, 2823610, 4517776, 5647220, 11294440, 22588880]

約数ペア:

[(1, 22588880), (2, 11294440), (4, 5647220), (5, 4517776), (8, 2823610), (10, 2258888), (16, 1411805), (20, 1129444), (40, 564722), (80, 282361), (373, 60560), (746, 30280), (757, 29840), (1492, 15140), (1514, 14920), (1865, 12112), (2984, 7570), (3028, 7460), (3730, 6056), (3785, 5968)]