2211354

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1321}}^1$

素因数の和:1363

約数の個数: 32

約数和(自身を含む): 5076480

約数和(自身を除く): 2865126

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1321, 1674, 2642, 3963, 7926, 11889, 23778, 35667, 40951, 71334, 81902, 122853, 245706, 368559, 737118, 1105677, 2211354]

約数ペア:

[(1, 2211354), (2, 1105677), (3, 737118), (6, 368559), (9, 245706), (18, 122853), (27, 81902), (31, 71334), (54, 40951), (62, 35667), (93, 23778), (186, 11889), (279, 7926), (558, 3963), (837, 2642), (1321, 1674)]