22347780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4093}}^1$

素因数の和:4125

約数の個数: 96

約数和(自身を含む): 77032704

約数和(自身を除く): 54684924

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 4093, 5460, 8186, 12279, 16372, 20465, 24558, 28651, 40930, 49116, 53209, 57302, 61395, 81860, 85953, 106418, 114604, 122790, 143255, 159627, 171906, 212836, 245580, 266045, 286510, 319254, 343812, 372463, 429765, 532090, 573020, 638508, 744926, 798135, 859530, 1064180, 1117389, 1489852, 1596270, 1719060, 1862315, 2234778, 3192540, 3724630, 4469556, 5586945, 7449260, 11173890, 22347780]

約数ペア:

[(1, 22347780), (2, 11173890), (3, 7449260), (4, 5586945), (5, 4469556), (6, 3724630), (7, 3192540), (10, 2234778), (12, 1862315), (13, 1719060), (14, 1596270), (15, 1489852), (20, 1117389), (21, 1064180), (26, 859530), (28, 798135), (30, 744926), (35, 638508), (39, 573020), (42, 532090), (52, 429765), (60, 372463), (65, 343812), (70, 319254), (78, 286510), (84, 266045), (91, 245580), (105, 212836), (130, 171906), (140, 159627), (156, 143255), (182, 122790), (195, 114604), (210, 106418), (260, 85953), (273, 81860), (364, 61395), (390, 57302), (420, 53209), (455, 49116), (546, 40930), (780, 28651), (910, 24558), (1092, 20465), (1365, 16372), (1820, 12279), (2730, 8186), (4093, 5460)]