23029220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67733}}^1$

素因数の和:67759

約数の個数: 24

約数和(自身を含む): 51206904

約数和(自身を除く): 28177684

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 67733, 135466, 270932, 338665, 677330, 1151461, 1354660, 2302922, 4605844, 5757305, 11514610, 23029220]

約数ペア:

[(1, 23029220), (2, 11514610), (4, 5757305), (5, 4605844), (10, 2302922), (17, 1354660), (20, 1151461), (34, 677330), (68, 338665), (85, 270932), (170, 135466), (340, 67733)]