20221674536

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1549}}^1\times {\mathrm{2063}}^1$

素因数の和:3738

約数の個数: 64

約数和(自身を含む): 43765056000

約数和(自身を除く): 23543381464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1549, 1582, 2063, 3098, 3164, 4126, 6196, 6328, 8252, 10843, 12392, 14441, 16504, 21686, 28882, 43372, 57764, 86744, 115528, 175037, 233119, 350074, 466238, 700148, 932476, 1225259, 1400296, 1631833, 1864952, 2450518, 3195587, 3263666, 4901036, 6391174, 6527332, 9802072, 12782348, 13054664, 22369109, 25564696, 44738218, 89476436, 178952872, 361101331, 722202662, 1444405324, 2527709317, 2888810648, 5055418634, 10110837268, 20221674536]

約数ペア:

[(1, 20221674536), (2, 10110837268), (4, 5055418634), (7, 2888810648), (8, 2527709317), (14, 1444405324), (28, 722202662), (56, 361101331), (113, 178952872), (226, 89476436), (452, 44738218), (791, 25564696), (904, 22369109), (1549, 13054664), (1582, 12782348), (2063, 9802072), (3098, 6527332), (3164, 6391174), (4126, 4901036), (6196, 3263666), (6328, 3195587), (8252, 2450518), (10843, 1864952), (12392, 1631833), (14441, 1400296), (16504, 1225259), (21686, 932476), (28882, 700148), (43372, 466238), (57764, 350074), (86744, 233119), (115528, 175037)]