22770004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{3251}}^1$

素因数の和:3375

約数の個数: 24

約数和(自身を含む): 42614208

約数和(自身を除く): 19844204

約数列:

[1, 2, 4, 17, 34, 68, 103, 206, 412, 1751, 3251, 3502, 6502, 7004, 13004, 55267, 110534, 221068, 334853, 669706, 1339412, 5692501, 11385002, 22770004]

約数ペア:

[(1, 22770004), (2, 11385002), (4, 5692501), (17, 1339412), (34, 669706), (68, 334853), (103, 221068), (206, 110534), (412, 55267), (1751, 13004), (3251, 7004), (3502, 6502)]