22418580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1$

素因数の和:769

約数の個数: 96

約数和(自身を含む): 68705280

約数和(自身を除く): 46286700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 31, 34, 51, 60, 62, 68, 85, 93, 102, 124, 155, 170, 186, 204, 255, 310, 340, 372, 465, 510, 527, 620, 709, 930, 1020, 1054, 1418, 1581, 1860, 2108, 2127, 2635, 2836, 3162, 3545, 4254, 5270, 6324, 7090, 7905, 8508, 10540, 10635, 12053, 14180, 15810, 21270, 21979, 24106, 31620, 36159, 42540, 43958, 48212, 60265, 65937, 72318, 87916, 109895, 120530, 131874, 144636, 180795, 219790, 241060, 263748, 329685, 361590, 373643, 439580, 659370, 723180, 747286, 1120929, 1318740, 1494572, 1868215, 2241858, 3736430, 4483716, 5604645, 7472860, 11209290, 22418580]

約数ペア:

[(1, 22418580), (2, 11209290), (3, 7472860), (4, 5604645), (5, 4483716), (6, 3736430), (10, 2241858), (12, 1868215), (15, 1494572), (17, 1318740), (20, 1120929), (30, 747286), (31, 723180), (34, 659370), (51, 439580), (60, 373643), (62, 361590), (68, 329685), (85, 263748), (93, 241060), (102, 219790), (124, 180795), (155, 144636), (170, 131874), (186, 120530), (204, 109895), (255, 87916), (310, 72318), (340, 65937), (372, 60265), (465, 48212), (510, 43958), (527, 42540), (620, 36159), (709, 31620), (930, 24106), (1020, 21979), (1054, 21270), (1418, 15810), (1581, 14180), (1860, 12053), (2108, 10635), (2127, 10540), (2635, 8508), (2836, 7905), (3162, 7090), (3545, 6324), (4254, 5270)]