22474375

素因数分解:

$5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{467}}^1$

素因数の和:505

約数の個数: 40

約数和(自身を含む): 35088768

約数和(自身を除く): 12614393

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 125, 175, 275, 385, 467, 625, 875, 1375, 1925, 2335, 3269, 4375, 5137, 6875, 9625, 11675, 16345, 25685, 35959, 48125, 58375, 81725, 128425, 179795, 291875, 408625, 642125, 898975, 2043125, 3210625, 4494875, 22474375]

約数ペア:

[(1, 22474375), (5, 4494875), (7, 3210625), (11, 2043125), (25, 898975), (35, 642125), (55, 408625), (77, 291875), (125, 179795), (175, 128425), (275, 81725), (385, 58375), (467, 48125), (625, 35959), (875, 25685), (1375, 16345), (1925, 11675), (2335, 9625), (3269, 6875), (4375, 5137)]