220410528

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{176611}}^1$

素因数の和:176637

約数の個数: 48

約数和(自身を含む): 623087136

約数和(自身を除く): 402676608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 176611, 353222, 529833, 706444, 1059666, 1412888, 2119332, 2295943, 2825776, 4238664, 4591886, 5651552, 6887829, 8477328, 9183772, 13775658, 16954656, 18367544, 27551316, 36735088, 55102632, 73470176, 110205264, 220410528]

約数ペア:

[(1, 220410528), (2, 110205264), (3, 73470176), (4, 55102632), (6, 36735088), (8, 27551316), (12, 18367544), (13, 16954656), (16, 13775658), (24, 9183772), (26, 8477328), (32, 6887829), (39, 5651552), (48, 4591886), (52, 4238664), (78, 2825776), (96, 2295943), (104, 2119332), (156, 1412888), (208, 1059666), (312, 706444), (416, 529833), (624, 353222), (1248, 176611)]