18223422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{25523}}^1$

素因数の和:25552

約数の個数: 32

約数和(自身を含む): 44105472

約数和(自身を除く): 25882050

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 25523, 51046, 76569, 153138, 178661, 357322, 433891, 535983, 867782, 1071966, 1301673, 2603346, 3037237, 6074474, 9111711, 18223422]

約数ペア:

[(1, 18223422), (2, 9111711), (3, 6074474), (6, 3037237), (7, 2603346), (14, 1301673), (17, 1071966), (21, 867782), (34, 535983), (42, 433891), (51, 357322), (102, 178661), (119, 153138), (238, 76569), (357, 51046), (714, 25523)]