284302084

素因数分解:

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

素因数の和:469

約数の個数: 72

約数和(自身を含む): 586194840

約数和(自身を除く): 301892756

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 109, 121, 187, 218, 242, 317, 374, 436, 484, 634, 748, 1199, 1268, 1853, 2057, 2398, 3487, 3706, 4114, 4796, 5389, 6974, 7412, 8228, 10778, 13189, 13948, 20383, 21556, 26378, 34553, 38357, 40766, 52756, 59279, 69106, 76714, 81532, 118558, 138212, 153428, 224213, 237116, 380083, 448426, 587401, 652069, 760166, 896852, 1174802, 1304138, 1520332, 2349604, 2608276, 4180913, 6461411, 8361826, 12922822, 16723652, 25845644, 71075521, 142151042, 284302084]

約数ペア:

[(1, 284302084), (2, 142151042), (4, 71075521), (11, 25845644), (17, 16723652), (22, 12922822), (34, 8361826), (44, 6461411), (68, 4180913), (109, 2608276), (121, 2349604), (187, 1520332), (218, 1304138), (242, 1174802), (317, 896852), (374, 760166), (436, 652069), (484, 587401), (634, 448426), (748, 380083), (1199, 237116), (1268, 224213), (1853, 153428), (2057, 138212), (2398, 118558), (3487, 81532), (3706, 76714), (4114, 69106), (4796, 59279), (5389, 52756), (6974, 40766), (7412, 38357), (8228, 34553), (10778, 26378), (13189, 21556), (13948, 20383)]