23233220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2971}}^1$

素因数の和:3020

約数の個数: 48

約数和(自身を含む): 53923968

約数和(自身を除く): 30690748

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 782, 1564, 1955, 2971, 3910, 5942, 7820, 11884, 14855, 29710, 50507, 59420, 68333, 101014, 136666, 202028, 252535, 273332, 341665, 505070, 683330, 1010140, 1161661, 1366660, 2323322, 4646644, 5808305, 11616610, 23233220]

約数ペア:

[(1, 23233220), (2, 11616610), (4, 5808305), (5, 4646644), (10, 2323322), (17, 1366660), (20, 1161661), (23, 1010140), (34, 683330), (46, 505070), (68, 341665), (85, 273332), (92, 252535), (115, 202028), (170, 136666), (230, 101014), (340, 68333), (391, 59420), (460, 50507), (782, 29710), (1564, 14855), (1955, 11884), (2971, 7820), (3910, 5942)]