2209309455164

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{449}}^1\times {\mathrm{1179413}}^1$

素因数の和:1180022

約数の個数: 48

約数和(自身を含む): 4458184920000

約数和(自身を除く): 2248875464836

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 449, 596, 898, 1043, 1796, 2086, 3143, 4172, 6286, 12572, 66901, 133802, 267604, 468307, 936614, 1179413, 1873228, 2358826, 4717652, 8255891, 16511782, 33023564, 175732537, 351465074, 529556437, 702930148, 1059112874, 1230127759, 2118225748, 2460255518, 3706895059, 4920511036, 7413790118, 14827580236, 78903909113, 157807818226, 315615636452, 552327363791, 1104654727582, 2209309455164]

約数ペア:

[(1, 2209309455164), (2, 1104654727582), (4, 552327363791), (7, 315615636452), (14, 157807818226), (28, 78903909113), (149, 14827580236), (298, 7413790118), (449, 4920511036), (596, 3706895059), (898, 2460255518), (1043, 2118225748), (1796, 1230127759), (2086, 1059112874), (3143, 702930148), (4172, 529556437), (6286, 351465074), (12572, 175732537), (66901, 33023564), (133802, 16511782), (267604, 8255891), (468307, 4717652), (936614, 2358826), (1179413, 1873228)]