22397790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1433}}^1$

素因数の和:1964

約数の個数: 32

約数和(自身を含む): 53895456

約数和(自身を除く): 31497666

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 521, 1042, 1433, 1563, 2605, 2866, 3126, 4299, 5210, 7165, 7815, 8598, 14330, 15630, 21495, 42990, 746593, 1493186, 2239779, 3732965, 4479558, 7465930, 11198895, 22397790]

約数ペア:

[(1, 22397790), (2, 11198895), (3, 7465930), (5, 4479558), (6, 3732965), (10, 2239779), (15, 1493186), (30, 746593), (521, 42990), (1042, 21495), (1433, 15630), (1563, 14330), (2605, 8598), (2866, 7815), (3126, 7165), (4299, 5210)]