22680491384

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{28309}}^1$

素因数の和:28512

約数の個数: 64

約数和(自身を含む): 46412546400

約数和(自身を除く): 23732055016

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 137, 172, 274, 344, 548, 731, 1096, 1462, 2329, 2924, 4658, 5848, 5891, 9316, 11782, 18632, 23564, 28309, 47128, 56618, 100147, 113236, 200294, 226472, 400588, 481253, 801176, 962506, 1217287, 1925012, 2434574, 3850024, 3878333, 4869148, 7756666, 9738296, 15513332, 20693879, 31026664, 41387758, 65931661, 82775516, 131863322, 165551032, 166768319, 263726644, 333536638, 527453288, 667073276, 1334146552, 2835061423, 5670122846, 11340245692, 22680491384]

約数ペア:

[(1, 22680491384), (2, 11340245692), (4, 5670122846), (8, 2835061423), (17, 1334146552), (34, 667073276), (43, 527453288), (68, 333536638), (86, 263726644), (136, 166768319), (137, 165551032), (172, 131863322), (274, 82775516), (344, 65931661), (548, 41387758), (731, 31026664), (1096, 20693879), (1462, 15513332), (2329, 9738296), (2924, 7756666), (4658, 4869148), (5848, 3878333), (5891, 3850024), (9316, 2434574), (11782, 1925012), (18632, 1217287), (23564, 962506), (28309, 801176), (47128, 481253), (56618, 400588), (100147, 226472), (113236, 200294)]