22399028

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{971}}^1$

素因数の和:1127

約数の個数: 24

約数和(自身を含む): 40279680

約数和(自身を除く): 17880652

約数列:

[1, 2, 4, 73, 79, 146, 158, 292, 316, 971, 1942, 3884, 5767, 11534, 23068, 70883, 76709, 141766, 153418, 283532, 306836, 5599757, 11199514, 22399028]

約数ペア:

[(1, 22399028), (2, 11199514), (4, 5599757), (73, 306836), (79, 283532), (146, 153418), (158, 141766), (292, 76709), (316, 70883), (971, 23068), (1942, 11534), (3884, 5767)]