22188278

素因数分解:

$2^1\times 7^2\times {\mathrm{373}}^1\times {\mathrm{607}}^1$

素因数の和:996

約数の個数: 24

約数和(自身を含む): 38884032

約数和(自身を除く): 16695754

約数列:

[1, 2, 7, 14, 49, 98, 373, 607, 746, 1214, 2611, 4249, 5222, 8498, 18277, 29743, 36554, 59486, 226411, 452822, 1584877, 3169754, 11094139, 22188278]

約数ペア:

[(1, 22188278), (2, 11094139), (7, 3169754), (14, 1584877), (49, 452822), (98, 226411), (373, 59486), (607, 36554), (746, 29743), (1214, 18277), (2611, 8498), (4249, 5222)]