22210920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{599}}^1$

素因数の和:719

約数の個数: 96

約数和(自身を含む): 73008000

約数和(自身を除く): 50797080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 103, 120, 180, 206, 309, 360, 412, 515, 599, 618, 824, 927, 1030, 1198, 1236, 1545, 1797, 1854, 2060, 2396, 2472, 2995, 3090, 3594, 3708, 4120, 4635, 4792, 5391, 5990, 6180, 7188, 7416, 8985, 9270, 10782, 11980, 12360, 14376, 17970, 18540, 21564, 23960, 26955, 35940, 37080, 43128, 53910, 61697, 71880, 107820, 123394, 185091, 215640, 246788, 308485, 370182, 493576, 555273, 616970, 740364, 925455, 1110546, 1233940, 1480728, 1850910, 2221092, 2467880, 2776365, 3701820, 4442184, 5552730, 7403640, 11105460, 22210920]

約数ペア:

[(1, 22210920), (2, 11105460), (3, 7403640), (4, 5552730), (5, 4442184), (6, 3701820), (8, 2776365), (9, 2467880), (10, 2221092), (12, 1850910), (15, 1480728), (18, 1233940), (20, 1110546), (24, 925455), (30, 740364), (36, 616970), (40, 555273), (45, 493576), (60, 370182), (72, 308485), (90, 246788), (103, 215640), (120, 185091), (180, 123394), (206, 107820), (309, 71880), (360, 61697), (412, 53910), (515, 43128), (599, 37080), (618, 35940), (824, 26955), (927, 23960), (1030, 21564), (1198, 18540), (1236, 17970), (1545, 14376), (1797, 12360), (1854, 11980), (2060, 10782), (2396, 9270), (2472, 8985), (2995, 7416), (3090, 7188), (3594, 6180), (3708, 5990), (4120, 5391), (4635, 4792)]