25845644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 52889760

約数和(自身を除く): 27044116

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 109, 187, 218, 317, 374, 436, 634, 748, 1199, 1268, 1853, 2398, 3487, 3706, 4796, 5389, 6974, 7412, 10778, 13948, 20383, 21556, 34553, 40766, 59279, 69106, 81532, 118558, 138212, 237116, 380083, 587401, 760166, 1174802, 1520332, 2349604, 6461411, 12922822, 25845644]

約数ペア:

[(1, 25845644), (2, 12922822), (4, 6461411), (11, 2349604), (17, 1520332), (22, 1174802), (34, 760166), (44, 587401), (68, 380083), (109, 237116), (187, 138212), (218, 118558), (317, 81532), (374, 69106), (436, 59279), (634, 40766), (748, 34553), (1199, 21556), (1268, 20383), (1853, 13948), (2398, 10778), (3487, 7412), (3706, 6974), (4796, 5389)]