22371448

素因数分解:

$2^3\times {\mathrm{11}}^4\times {\mathrm{191}}^1$

素因数の和:241

約数の個数: 40

約数和(自身を含む): 46382400

約数和(自身を除く): 24010952

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 191, 242, 382, 484, 764, 968, 1331, 1528, 2101, 2662, 4202, 5324, 8404, 10648, 14641, 16808, 23111, 29282, 46222, 58564, 92444, 117128, 184888, 254221, 508442, 1016884, 2033768, 2796431, 5592862, 11185724, 22371448]

約数ペア:

[(1, 22371448), (2, 11185724), (4, 5592862), (8, 2796431), (11, 2033768), (22, 1016884), (44, 508442), (88, 254221), (121, 184888), (191, 117128), (242, 92444), (382, 58564), (484, 46222), (764, 29282), (968, 23111), (1331, 16808), (1528, 14641), (2101, 10648), (2662, 8404), (4202, 5324)]