22428093428

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{4253}}^1$

素因数の和:4581

約数の個数: 72

約数和(自身を含む): 44139929400

約数和(自身を除く): 21711835972

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 169, 269, 338, 377, 538, 676, 754, 1076, 1508, 3497, 4253, 4901, 6994, 7801, 8506, 9802, 13988, 15602, 17012, 19604, 31204, 45461, 55289, 90922, 101413, 110578, 123337, 181844, 202826, 221156, 246674, 405652, 493348, 718757, 1144057, 1318369, 1437514, 1603381, 2288114, 2636738, 2875028, 3206762, 4576228, 5273476, 6413524, 14872741, 20843953, 29745482, 33177653, 41687906, 59490964, 66355306, 83375812, 132710612, 193345633, 386691266, 431309489, 773382532, 862618978, 1725237956, 5607023357, 11214046714, 22428093428]

約数ペア:

[(1, 22428093428), (2, 11214046714), (4, 5607023357), (13, 1725237956), (26, 862618978), (29, 773382532), (52, 431309489), (58, 386691266), (116, 193345633), (169, 132710612), (269, 83375812), (338, 66355306), (377, 59490964), (538, 41687906), (676, 33177653), (754, 29745482), (1076, 20843953), (1508, 14872741), (3497, 6413524), (4253, 5273476), (4901, 4576228), (6994, 3206762), (7801, 2875028), (8506, 2636738), (9802, 2288114), (13988, 1603381), (15602, 1437514), (17012, 1318369), (19604, 1144057), (31204, 718757), (45461, 493348), (55289, 405652), (90922, 246674), (101413, 221156), (110578, 202826), (123337, 181844)]