22223187

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3793}}^1$

素因数の和:3840

約数の個数: 32

約数和(自身を含む): 38850560

約数和(自身を除く): 16627373

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1953, 3793, 5859, 11379, 26551, 34137, 79653, 102411, 117583, 238959, 352749, 716877, 823081, 1058247, 2469243, 3174741, 7407729, 22223187]

約数ペア:

[(1, 22223187), (3, 7407729), (7, 3174741), (9, 2469243), (21, 1058247), (27, 823081), (31, 716877), (63, 352749), (93, 238959), (189, 117583), (217, 102411), (279, 79653), (651, 34137), (837, 26551), (1953, 11379), (3793, 5859)]