22426040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:193

約数の個数: 128

約数和(自身を含む): 63745920

約数和(自身を除く): 41319880

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 61, 65, 70, 91, 101, 104, 122, 130, 140, 182, 202, 244, 260, 280, 305, 364, 404, 427, 455, 488, 505, 520, 610, 707, 728, 793, 808, 854, 910, 1010, 1220, 1313, 1414, 1586, 1708, 1820, 2020, 2135, 2440, 2626, 2828, 3172, 3416, 3535, 3640, 3965, 4040, 4270, 5252, 5551, 5656, 6161, 6344, 6565, 7070, 7930, 8540, 9191, 10504, 11102, 12322, 13130, 14140, 15860, 17080, 18382, 22204, 24644, 26260, 27755, 28280, 30805, 31720, 36764, 43127, 44408, 45955, 49288, 52520, 55510, 61610, 73528, 80093, 86254, 91910, 111020, 123220, 160186, 172508, 183820, 215635, 222040, 246440, 320372, 345016, 367640, 400465, 431270, 560651, 640744, 800930, 862540, 1121302, 1601860, 1725080, 2242604, 2803255, 3203720, 4485208, 5606510, 11213020, 22426040]

約数ペア:

[(1, 22426040), (2, 11213020), (4, 5606510), (5, 4485208), (7, 3203720), (8, 2803255), (10, 2242604), (13, 1725080), (14, 1601860), (20, 1121302), (26, 862540), (28, 800930), (35, 640744), (40, 560651), (52, 431270), (56, 400465), (61, 367640), (65, 345016), (70, 320372), (91, 246440), (101, 222040), (104, 215635), (122, 183820), (130, 172508), (140, 160186), (182, 123220), (202, 111020), (244, 91910), (260, 86254), (280, 80093), (305, 73528), (364, 61610), (404, 55510), (427, 52520), (455, 49288), (488, 45955), (505, 44408), (520, 43127), (610, 36764), (707, 31720), (728, 30805), (793, 28280), (808, 27755), (854, 26260), (910, 24644), (1010, 22204), (1220, 18382), (1313, 17080), (1414, 15860), (1586, 14140), (1708, 13130), (1820, 12322), (2020, 11102), (2135, 10504), (2440, 9191), (2626, 8540), (2828, 7930), (3172, 7070), (3416, 6565), (3535, 6344), (3640, 6161), (3965, 5656), (4040, 5551), (4270, 5252)]