22531360

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2657}}^1$

素因数の和:2725

約数の個数: 48

約数和(自身を含む): 54255096

約数和(自身を除く): 31723736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 2657, 4240, 5314, 8480, 10628, 13285, 21256, 26570, 42512, 53140, 85024, 106280, 140821, 212560, 281642, 425120, 563284, 704105, 1126568, 1408210, 2253136, 2816420, 4506272, 5632840, 11265680, 22531360]

約数ペア:

[(1, 22531360), (2, 11265680), (4, 5632840), (5, 4506272), (8, 2816420), (10, 2253136), (16, 1408210), (20, 1126568), (32, 704105), (40, 563284), (53, 425120), (80, 281642), (106, 212560), (160, 140821), (212, 106280), (265, 85024), (424, 53140), (530, 42512), (848, 26570), (1060, 21256), (1696, 13285), (2120, 10628), (2657, 8480), (4240, 5314)]