22003460

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{643}}^1$

素因数の和:740

約数の個数: 48

約数和(自身を含む): 48686400

約数和(自身を除く): 26682940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 59, 116, 118, 145, 236, 290, 295, 580, 590, 643, 1180, 1286, 1711, 2572, 3215, 3422, 6430, 6844, 8555, 12860, 17110, 18647, 34220, 37294, 37937, 74588, 75874, 93235, 151748, 186470, 189685, 372940, 379370, 758740, 1100173, 2200346, 4400692, 5500865, 11001730, 22003460]

約数ペア:

[(1, 22003460), (2, 11001730), (4, 5500865), (5, 4400692), (10, 2200346), (20, 1100173), (29, 758740), (58, 379370), (59, 372940), (116, 189685), (118, 186470), (145, 151748), (236, 93235), (290, 75874), (295, 74588), (580, 37937), (590, 37294), (643, 34220), (1180, 18647), (1286, 17110), (1711, 12860), (2572, 8555), (3215, 6844), (3422, 6430)]