22819716

素因数分解:

$2^2\times 3^2\times {\mathrm{491}}^1\times {\mathrm{1291}}^1$

素因数の和:1792

約数の個数: 36

約数和(自身を含む): 57845424

約数和(自身を除く): 35025708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 491, 982, 1291, 1473, 1964, 2582, 2946, 3873, 4419, 5164, 5892, 7746, 8838, 11619, 15492, 17676, 23238, 46476, 633881, 1267762, 1901643, 2535524, 3803286, 5704929, 7606572, 11409858, 22819716]

約数ペア:

[(1, 22819716), (2, 11409858), (3, 7606572), (4, 5704929), (6, 3803286), (9, 2535524), (12, 1901643), (18, 1267762), (36, 633881), (491, 46476), (982, 23238), (1291, 17676), (1473, 15492), (1964, 11619), (2582, 8838), (2946, 7746), (3873, 5892), (4419, 5164)]