21926916

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{18457}}^1$

素因数の和:18481

約数の個数: 48

約数和(自身を含む): 62018880

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, 99, 108, 132, 198, 297, 396, 594, 1188, 18457, 36914, 55371, 73828, 110742, 166113, 203027, 221484, 332226, 406054, 498339, 609081, 664452, 812108, 996678, 1218162, 1827243, 1993356, 2436324, 3654486, 5481729, 7308972, 10963458, 21926916]

約数ペア:

[(1, 21926916), (2, 10963458), (3, 7308972), (4, 5481729), (6, 3654486), (9, 2436324), (11, 1993356), (12, 1827243), (18, 1218162), (22, 996678), (27, 812108), (33, 664452), (36, 609081), (44, 498339), (54, 406054), (66, 332226), (99, 221484), (108, 203027), (132, 166113), (198, 110742), (297, 73828), (396, 55371), (594, 36914), (1188, 18457)]