21699192

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31177}}^1$

素因数の和:31215

約数の個数: 32

約数和(自身を含む): 56120400

約数和(自身を除く): 34421208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 31177, 62354, 93531, 124708, 187062, 249416, 374124, 748248, 904133, 1808266, 2712399, 3616532, 5424798, 7233064, 10849596, 21699192]

約数ペア:

[(1, 21699192), (2, 10849596), (3, 7233064), (4, 5424798), (6, 3616532), (8, 2712399), (12, 1808266), (24, 904133), (29, 748248), (58, 374124), (87, 249416), (116, 187062), (174, 124708), (232, 93531), (348, 62354), (696, 31177)]