21888114

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1901}}^1$

素因数の和:2026

約数の個数: 32

約数和(自身を含む): 46560960

約数和(自身を除く): 24672846

約数列:

[1, 2, 3, 6, 19, 38, 57, 101, 114, 202, 303, 606, 1901, 1919, 3802, 3838, 5703, 5757, 11406, 11514, 36119, 72238, 108357, 192001, 216714, 384002, 576003, 1152006, 3648019, 7296038, 10944057, 21888114]

約数ペア:

[(1, 21888114), (2, 10944057), (3, 7296038), (6, 3648019), (19, 1152006), (38, 576003), (57, 384002), (101, 216714), (114, 192001), (202, 108357), (303, 72238), (606, 36119), (1901, 11514), (1919, 11406), (3802, 5757), (3838, 5703)]