184620220

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{111217}}^1$

素因数の和:111309

約数の個数: 24

約数和(自身を含む): 392377104

約数和(自身を除く): 207756884

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 111217, 222434, 444868, 556085, 1112170, 2224340, 9231011, 18462022, 36924044, 46155055, 92310110, 184620220]

約数ペア:

[(1, 184620220), (2, 92310110), (4, 46155055), (5, 36924044), (10, 18462022), (20, 9231011), (83, 2224340), (166, 1112170), (332, 556085), (415, 444868), (830, 222434), (1660, 111217)]