2022178288

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{43991}}^1$

素因数の和:44042

約数の個数: 60

約数和(自身を含む): 4492199088

約数和(自身を除く): 2470020800

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 169, 208, 221, 272, 338, 442, 676, 884, 1352, 1768, 2704, 2873, 3536, 5746, 11492, 22984, 43991, 45968, 87982, 175964, 351928, 571883, 703856, 747847, 1143766, 1495694, 2287532, 2991388, 4575064, 5982776, 7434479, 9150128, 9722011, 11965552, 14868958, 19444022, 29737916, 38888044, 59475832, 77776088, 118951664, 126386143, 155552176, 252772286, 505544572, 1011089144, 2022178288]

約数ペア:

[(1, 2022178288), (2, 1011089144), (4, 505544572), (8, 252772286), (13, 155552176), (16, 126386143), (17, 118951664), (26, 77776088), (34, 59475832), (52, 38888044), (68, 29737916), (104, 19444022), (136, 14868958), (169, 11965552), (208, 9722011), (221, 9150128), (272, 7434479), (338, 5982776), (442, 4575064), (676, 2991388), (884, 2287532), (1352, 1495694), (1768, 1143766), (2704, 747847), (2873, 703856), (3536, 571883), (5746, 351928), (11492, 175964), (22984, 87982), (43991, 45968)]