222952010

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{743}}^1\times {\mathrm{811}}^1$

素因数の和:1598

約数の個数: 32

約数和(自身を含む): 413223552

約数和(自身を除く): 190271542

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 743, 811, 1486, 1622, 3715, 4055, 7430, 8110, 27491, 30007, 54982, 60014, 137455, 150035, 274910, 300070, 602573, 1205146, 3012865, 6025730, 22295201, 44590402, 111476005, 222952010]

約数ペア:

[(1, 222952010), (2, 111476005), (5, 44590402), (10, 22295201), (37, 6025730), (74, 3012865), (185, 1205146), (370, 602573), (743, 300070), (811, 274910), (1486, 150035), (1622, 137455), (3715, 60014), (4055, 54982), (7430, 30007), (8110, 27491)]