2247809252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{708641}}^1$

素因数の和:708719

約数の個数: 24

約数和(自身を含む): 4305708792

約数和(自身を除く): 2057899540

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 708641, 1417282, 2834564, 9212333, 18424666, 36849332, 43227101, 86454202, 172908404, 561952313, 1123904626, 2247809252]

約数ペア:

[(1, 2247809252), (2, 1123904626), (4, 561952313), (13, 172908404), (26, 86454202), (52, 43227101), (61, 36849332), (122, 18424666), (244, 9212333), (793, 2834564), (1586, 1417282), (3172, 708641)]