22611400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:575

約数の個数: 96

約数和(自身を含む): 62138880

約数和(自身を除く): 39527480

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, 521, 620, 700, 775, 868, 1042, 1085, 1240, 1400, 1550, 1736, 2084, 2170, 2605, 3100, 3647, 4168, 4340, 5210, 5425, 6200, 7294, 8680, 10420, 10850, 13025, 14588, 16151, 18235, 20840, 21700, 26050, 29176, 32302, 36470, 43400, 52100, 64604, 72940, 80755, 91175, 104200, 113057, 129208, 145880, 161510, 182350, 226114, 323020, 364700, 403775, 452228, 565285, 646040, 729400, 807550, 904456, 1130570, 1615100, 2261140, 2826425, 3230200, 4522280, 5652850, 11305700, 22611400]

約数ペア:

[(1, 22611400), (2, 11305700), (4, 5652850), (5, 4522280), (7, 3230200), (8, 2826425), (10, 2261140), (14, 1615100), (20, 1130570), (25, 904456), (28, 807550), (31, 729400), (35, 646040), (40, 565285), (50, 452228), (56, 403775), (62, 364700), (70, 323020), (100, 226114), (124, 182350), (140, 161510), (155, 145880), (175, 129208), (200, 113057), (217, 104200), (248, 91175), (280, 80755), (310, 72940), (350, 64604), (434, 52100), (521, 43400), (620, 36470), (700, 32302), (775, 29176), (868, 26050), (1042, 21700), (1085, 20840), (1240, 18235), (1400, 16151), (1550, 14588), (1736, 13025), (2084, 10850), (2170, 10420), (2605, 8680), (3100, 7294), (3647, 6200), (4168, 5425), (4340, 5210)]