21888852

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2029}}^1$

素因数の和:2096

約数の個数: 48

約数和(自身を含む): 54566400

約数和(自身を除く): 32677548

約数列:

[1, 2, 3, 4, 6, 12, 29, 31, 58, 62, 87, 93, 116, 124, 174, 186, 348, 372, 899, 1798, 2029, 2697, 3596, 4058, 5394, 6087, 8116, 10788, 12174, 24348, 58841, 62899, 117682, 125798, 176523, 188697, 235364, 251596, 353046, 377394, 706092, 754788, 1824071, 3648142, 5472213, 7296284, 10944426, 21888852]

約数ペア:

[(1, 21888852), (2, 10944426), (3, 7296284), (4, 5472213), (6, 3648142), (12, 1824071), (29, 754788), (31, 706092), (58, 377394), (62, 353046), (87, 251596), (93, 235364), (116, 188697), (124, 176523), (174, 125798), (186, 117682), (348, 62899), (372, 58841), (899, 24348), (1798, 12174), (2029, 10788), (2697, 8116), (3596, 6087), (4058, 5394)]