22458800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1$

素因数の和:655

約数の個数: 120

約数和(自身を含む): 66516576

約数和(自身を除く): 44057776

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 175, 182, 200, 208, 260, 280, 325, 350, 364, 400, 455, 520, 560, 617, 650, 700, 728, 910, 1040, 1234, 1300, 1400, 1456, 1820, 2275, 2468, 2600, 2800, 3085, 3640, 4319, 4550, 4936, 5200, 6170, 7280, 8021, 8638, 9100, 9872, 12340, 15425, 16042, 17276, 18200, 21595, 24680, 30850, 32084, 34552, 36400, 40105, 43190, 49360, 56147, 61700, 64168, 69104, 80210, 86380, 107975, 112294, 123400, 128336, 160420, 172760, 200525, 215950, 224588, 246800, 280735, 320840, 345520, 401050, 431900, 449176, 561470, 641680, 802100, 863800, 898352, 1122940, 1403675, 1604200, 1727600, 2245880, 2807350, 3208400, 4491760, 5614700, 11229400, 22458800]

約数ペア:

[(1, 22458800), (2, 11229400), (4, 5614700), (5, 4491760), (7, 3208400), (8, 2807350), (10, 2245880), (13, 1727600), (14, 1604200), (16, 1403675), (20, 1122940), (25, 898352), (26, 863800), (28, 802100), (35, 641680), (40, 561470), (50, 449176), (52, 431900), (56, 401050), (65, 345520), (70, 320840), (80, 280735), (91, 246800), (100, 224588), (104, 215950), (112, 200525), (130, 172760), (140, 160420), (175, 128336), (182, 123400), (200, 112294), (208, 107975), (260, 86380), (280, 80210), (325, 69104), (350, 64168), (364, 61700), (400, 56147), (455, 49360), (520, 43190), (560, 40105), (617, 36400), (650, 34552), (700, 32084), (728, 30850), (910, 24680), (1040, 21595), (1234, 18200), (1300, 17276), (1400, 16042), (1456, 15425), (1820, 12340), (2275, 9872), (2468, 9100), (2600, 8638), (2800, 8021), (3085, 7280), (3640, 6170), (4319, 5200), (4550, 4936)]