22087380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1223}}^1$

素因数の和:1285

約数の個数: 96

約数和(自身を含む): 72382464

約数和(自身を除く): 50295084

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 860, 903, 1204, 1223, 1290, 1505, 1806, 2446, 2580, 3010, 3612, 3669, 4515, 4892, 6020, 6115, 7338, 8561, 9030, 12230, 14676, 17122, 18060, 18345, 24460, 25683, 34244, 36690, 42805, 51366, 52589, 73380, 85610, 102732, 105178, 128415, 157767, 171220, 210356, 256830, 262945, 315534, 368123, 513660, 525890, 631068, 736246, 788835, 1051780, 1104369, 1472492, 1577670, 1840615, 2208738, 3155340, 3681230, 4417476, 5521845, 7362460, 11043690, 22087380]

約数ペア:

[(1, 22087380), (2, 11043690), (3, 7362460), (4, 5521845), (5, 4417476), (6, 3681230), (7, 3155340), (10, 2208738), (12, 1840615), (14, 1577670), (15, 1472492), (20, 1104369), (21, 1051780), (28, 788835), (30, 736246), (35, 631068), (42, 525890), (43, 513660), (60, 368123), (70, 315534), (84, 262945), (86, 256830), (105, 210356), (129, 171220), (140, 157767), (172, 128415), (210, 105178), (215, 102732), (258, 85610), (301, 73380), (420, 52589), (430, 51366), (516, 42805), (602, 36690), (645, 34244), (860, 25683), (903, 24460), (1204, 18345), (1223, 18060), (1290, 17122), (1505, 14676), (1806, 12230), (2446, 9030), (2580, 8561), (3010, 7338), (3612, 6115), (3669, 6020), (4515, 4892)]