22385580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53299}}^1$

素因数の和:53318

約数の個数: 48

約数和(自身を含む): 71635200

約数和(自身を除く): 49249620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 53299, 106598, 159897, 213196, 266495, 319794, 373093, 532990, 639588, 746186, 799485, 1065980, 1119279, 1492372, 1598970, 1865465, 2238558, 3197940, 3730930, 4477116, 5596395, 7461860, 11192790, 22385580]

約数ペア:

[(1, 22385580), (2, 11192790), (3, 7461860), (4, 5596395), (5, 4477116), (6, 3730930), (7, 3197940), (10, 2238558), (12, 1865465), (14, 1598970), (15, 1492372), (20, 1119279), (21, 1065980), (28, 799485), (30, 746186), (35, 639588), (42, 532990), (60, 373093), (70, 319794), (84, 266495), (105, 213196), (140, 159897), (210, 106598), (420, 53299)]