22774600

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{4951}}^1$

素因数の和:4990

約数の個数: 48

約数和(自身を含む): 55264320

約数和(自身を除く): 32489720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 1150, 2300, 4600, 4951, 9902, 19804, 24755, 39608, 49510, 99020, 113873, 123775, 198040, 227746, 247550, 455492, 495100, 569365, 910984, 990200, 1138730, 2277460, 2846825, 4554920, 5693650, 11387300, 22774600]

約数ペア:

[(1, 22774600), (2, 11387300), (4, 5693650), (5, 4554920), (8, 2846825), (10, 2277460), (20, 1138730), (23, 990200), (25, 910984), (40, 569365), (46, 495100), (50, 455492), (92, 247550), (100, 227746), (115, 198040), (184, 123775), (200, 113873), (230, 99020), (460, 49510), (575, 39608), (920, 24755), (1150, 19804), (2300, 9902), (4600, 4951)]