22921400

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3697}}^1$

素因数の和:3744

約数の個数: 48

約数和(自身を含む): 55026240

約数和(自身を除く): 32104840

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 1240, 1550, 3100, 3697, 6200, 7394, 14788, 18485, 29576, 36970, 73940, 92425, 114607, 147880, 184850, 229214, 369700, 458428, 573035, 739400, 916856, 1146070, 2292140, 2865175, 4584280, 5730350, 11460700, 22921400]

約数ペア:

[(1, 22921400), (2, 11460700), (4, 5730350), (5, 4584280), (8, 2865175), (10, 2292140), (20, 1146070), (25, 916856), (31, 739400), (40, 573035), (50, 458428), (62, 369700), (100, 229214), (124, 184850), (155, 147880), (200, 114607), (248, 92425), (310, 73940), (620, 36970), (775, 29576), (1240, 18485), (1550, 14788), (3100, 7394), (3697, 6200)]