22200390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2543}}^1$

素因数の和:2653

約数の個数: 48

約数和(自身を含む): 58339008

約数和(自身を除く): 36138618

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1746, 2543, 2910, 4365, 5086, 7629, 8730, 12715, 15258, 22887, 25430, 38145, 45774, 76290, 114435, 228870, 246671, 493342, 740013, 1233355, 1480026, 2220039, 2466710, 3700065, 4440078, 7400130, 11100195, 22200390]

約数ペア:

[(1, 22200390), (2, 11100195), (3, 7400130), (5, 4440078), (6, 3700065), (9, 2466710), (10, 2220039), (15, 1480026), (18, 1233355), (30, 740013), (45, 493342), (90, 246671), (97, 228870), (194, 114435), (291, 76290), (485, 45774), (582, 38145), (873, 25430), (970, 22887), (1455, 15258), (1746, 12715), (2543, 8730), (2910, 7629), (4365, 5086)]