2901222

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{1811}}^1$

素因数の和:1908

約数の個数: 24

約数和(自身を含む): 6360120

約数和(自身を除く): 3458898

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 1811, 3622, 5433, 10866, 16299, 32598, 161179, 322358, 483537, 967074, 1450611, 2901222]

約数ペア:

[(1, 2901222), (2, 1450611), (3, 967074), (6, 483537), (9, 322358), (18, 161179), (89, 32598), (178, 16299), (267, 10866), (534, 5433), (801, 3622), (1602, 1811)]