89222224

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{263}}^1$

素因数の和:524

約数の個数: 80

約数和(自身を含む): 214486272

約数和(自身を除く): 125264048

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 233, 263, 364, 466, 526, 728, 932, 1052, 1456, 1631, 1841, 1864, 2104, 3029, 3262, 3419, 3682, 3728, 4208, 6058, 6524, 6838, 7364, 12116, 13048, 13676, 14728, 21203, 23933, 24232, 26096, 27352, 29456, 42406, 47866, 48464, 54704, 61279, 84812, 95732, 122558, 169624, 191464, 245116, 339248, 382928, 428953, 490232, 796627, 857906, 980464, 1593254, 1715812, 3186508, 3431624, 5576389, 6373016, 6863248, 11152778, 12746032, 22305556, 44611112, 89222224]

約数ペア:

[(1, 89222224), (2, 44611112), (4, 22305556), (7, 12746032), (8, 11152778), (13, 6863248), (14, 6373016), (16, 5576389), (26, 3431624), (28, 3186508), (52, 1715812), (56, 1593254), (91, 980464), (104, 857906), (112, 796627), (182, 490232), (208, 428953), (233, 382928), (263, 339248), (364, 245116), (466, 191464), (526, 169624), (728, 122558), (932, 95732), (1052, 84812), (1456, 61279), (1631, 54704), (1841, 48464), (1864, 47866), (2104, 42406), (3029, 29456), (3262, 27352), (3419, 26096), (3682, 24232), (3728, 23933), (4208, 21203), (6058, 14728), (6524, 13676), (6838, 13048), (7364, 12116)]