22384400

素因数分解:

$2^4\times 5^2\times {\mathrm{107}}^1\times {\mathrm{523}}^1$

素因数の和:648

約数の個数: 60

約数和(自身を含む): 54384912

約数和(自身を除く): 32000512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 107, 200, 214, 400, 428, 523, 535, 856, 1046, 1070, 1712, 2092, 2140, 2615, 2675, 4184, 4280, 5230, 5350, 8368, 8560, 10460, 10700, 13075, 20920, 21400, 26150, 41840, 42800, 52300, 55961, 104600, 111922, 209200, 223844, 279805, 447688, 559610, 895376, 1119220, 1399025, 2238440, 2798050, 4476880, 5596100, 11192200, 22384400]

約数ペア:

[(1, 22384400), (2, 11192200), (4, 5596100), (5, 4476880), (8, 2798050), (10, 2238440), (16, 1399025), (20, 1119220), (25, 895376), (40, 559610), (50, 447688), (80, 279805), (100, 223844), (107, 209200), (200, 111922), (214, 104600), (400, 55961), (428, 52300), (523, 42800), (535, 41840), (856, 26150), (1046, 21400), (1070, 20920), (1712, 13075), (2092, 10700), (2140, 10460), (2615, 8560), (2675, 8368), (4184, 5350), (4280, 5230)]