22882440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{27241}}^1$

素因数の和:27262

約数の個数: 64

約数和(自身を含む): 78456960

約数和(自身を除く): 55574520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 27241, 54482, 81723, 108964, 136205, 163446, 190687, 217928, 272410, 326892, 381374, 408615, 544820, 572061, 653784, 762748, 817230, 953435, 1089640, 1144122, 1525496, 1634460, 1906870, 2288244, 2860305, 3268920, 3813740, 4576488, 5720610, 7627480, 11441220, 22882440]

約数ペア:

[(1, 22882440), (2, 11441220), (3, 7627480), (4, 5720610), (5, 4576488), (6, 3813740), (7, 3268920), (8, 2860305), (10, 2288244), (12, 1906870), (14, 1634460), (15, 1525496), (20, 1144122), (21, 1089640), (24, 953435), (28, 817230), (30, 762748), (35, 653784), (40, 572061), (42, 544820), (56, 408615), (60, 381374), (70, 326892), (84, 272410), (105, 217928), (120, 190687), (140, 163446), (168, 136205), (210, 108964), (280, 81723), (420, 54482), (840, 27241)]