21644172

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{6073}}^1$

素因数の和:6100

約数の個数: 60

約数和(自身を含む): 61736136

約数和(自身を除く): 40091964

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 6073, 12146, 18219, 24292, 36438, 54657, 66803, 72876, 109314, 133606, 163971, 200409, 218628, 267212, 327942, 400818, 491913, 601227, 655884, 801636, 983826, 1202454, 1803681, 1967652, 2404908, 3607362, 5411043, 7214724, 10822086, 21644172]

約数ペア:

[(1, 21644172), (2, 10822086), (3, 7214724), (4, 5411043), (6, 3607362), (9, 2404908), (11, 1967652), (12, 1803681), (18, 1202454), (22, 983826), (27, 801636), (33, 655884), (36, 601227), (44, 491913), (54, 400818), (66, 327942), (81, 267212), (99, 218628), (108, 200409), (132, 163971), (162, 133606), (198, 109314), (297, 72876), (324, 66803), (396, 54657), (594, 36438), (891, 24292), (1188, 18219), (1782, 12146), (3564, 6073)]