2271868

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1$

素因数の和:369

約数の個数: 24

約数和(自身を含む): 4233600

約数和(自身を除く): 1961732

約数列:

[1, 2, 4, 19, 38, 76, 167, 179, 334, 358, 668, 716, 3173, 3401, 6346, 6802, 12692, 13604, 29893, 59786, 119572, 567967, 1135934, 2271868]

約数ペア:

[(1, 2271868), (2, 1135934), (4, 567967), (19, 119572), (38, 59786), (76, 29893), (167, 13604), (179, 12692), (334, 6802), (358, 6346), (668, 3401), (716, 3173)]