22090600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:563

約数の個数: 96

約数和(自身を含む): 60710400

約数和(自身を除く): 38619800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 100, 124, 140, 155, 175, 200, 217, 248, 280, 310, 350, 434, 509, 620, 700, 775, 868, 1018, 1085, 1240, 1400, 1550, 1736, 2036, 2170, 2545, 3100, 3563, 4072, 4340, 5090, 5425, 6200, 7126, 8680, 10180, 10850, 12725, 14252, 15779, 17815, 20360, 21700, 25450, 28504, 31558, 35630, 43400, 50900, 63116, 71260, 78895, 89075, 101800, 110453, 126232, 142520, 157790, 178150, 220906, 315580, 356300, 394475, 441812, 552265, 631160, 712600, 788950, 883624, 1104530, 1577900, 2209060, 2761325, 3155800, 4418120, 5522650, 11045300, 22090600]

約数ペア:

[(1, 22090600), (2, 11045300), (4, 5522650), (5, 4418120), (7, 3155800), (8, 2761325), (10, 2209060), (14, 1577900), (20, 1104530), (25, 883624), (28, 788950), (31, 712600), (35, 631160), (40, 552265), (50, 441812), (56, 394475), (62, 356300), (70, 315580), (100, 220906), (124, 178150), (140, 157790), (155, 142520), (175, 126232), (200, 110453), (217, 101800), (248, 89075), (280, 78895), (310, 71260), (350, 63116), (434, 50900), (509, 43400), (620, 35630), (700, 31558), (775, 28504), (868, 25450), (1018, 21700), (1085, 20360), (1240, 17815), (1400, 15779), (1550, 14252), (1736, 12725), (2036, 10850), (2170, 10180), (2545, 8680), (3100, 7126), (3563, 6200), (4072, 5425), (4340, 5090)]