229888340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{1811}}^1$

素因数の和:2408

約数の個数: 48

約数和(自身を含む): 527857344

約数和(自身を除く): 297969004

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 577, 1154, 1811, 2308, 2885, 3622, 5770, 6347, 7244, 9055, 11540, 12694, 18110, 19921, 25388, 31735, 36220, 39842, 63470, 79684, 99605, 126940, 199210, 398420, 1044947, 2089894, 4179788, 5224735, 10449470, 11494417, 20898940, 22988834, 45977668, 57472085, 114944170, 229888340]

約数ペア:

[(1, 229888340), (2, 114944170), (4, 57472085), (5, 45977668), (10, 22988834), (11, 20898940), (20, 11494417), (22, 10449470), (44, 5224735), (55, 4179788), (110, 2089894), (220, 1044947), (577, 398420), (1154, 199210), (1811, 126940), (2308, 99605), (2885, 79684), (3622, 63470), (5770, 39842), (6347, 36220), (7244, 31735), (9055, 25388), (11540, 19921), (12694, 18110)]