22290154

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 36936000

約数和(自身を除く): 14645846

約数列:

[1, 2, 19, 29, 38, 58, 113, 179, 226, 358, 551, 1102, 2147, 3277, 3401, 4294, 5191, 6554, 6802, 10382, 20227, 40454, 62263, 98629, 124526, 197258, 384313, 586583, 768626, 1173166, 11145077, 22290154]

約数ペア:

[(1, 22290154), (2, 11145077), (19, 1173166), (29, 768626), (38, 586583), (58, 384313), (113, 197258), (179, 124526), (226, 98629), (358, 62263), (551, 40454), (1102, 20227), (2147, 10382), (3277, 6802), (3401, 6554), (4294, 5191)]