21268011174

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{4441}}^1\times {\mathrm{34703}}^1$

素因数の和:39172

約数の個数: 32

約数和(自身を含む): 44396688384

約数和(自身を除く): 23128677210

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 4441, 8882, 13323, 26646, 34703, 69406, 102143, 104109, 204286, 208218, 306429, 612858, 798169, 1596338, 2394507, 4789014, 154116023, 308232046, 462348069, 924696138, 3544668529, 7089337058, 10634005587, 21268011174]

約数ペア:

[(1, 21268011174), (2, 10634005587), (3, 7089337058), (6, 3544668529), (23, 924696138), (46, 462348069), (69, 308232046), (138, 154116023), (4441, 4789014), (8882, 2394507), (13323, 1596338), (26646, 798169), (34703, 612858), (69406, 306429), (102143, 208218), (104109, 204286)]