22582140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{7681}}^1$

素因数の和:7707

約数の個数: 72

約数和(自身を含む): 73562832

約数和(自身を除く): 50980692

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 7681, 15362, 23043, 30724, 38405, 46086, 53767, 76810, 92172, 107534, 115215, 153620, 161301, 215068, 230430, 268835, 322602, 376369, 460860, 537670, 645204, 752738, 806505, 1075340, 1129107, 1505476, 1613010, 1881845, 2258214, 3226020, 3763690, 4516428, 5645535, 7527380, 11291070, 22582140]

約数ペア:

[(1, 22582140), (2, 11291070), (3, 7527380), (4, 5645535), (5, 4516428), (6, 3763690), (7, 3226020), (10, 2258214), (12, 1881845), (14, 1613010), (15, 1505476), (20, 1129107), (21, 1075340), (28, 806505), (30, 752738), (35, 645204), (42, 537670), (49, 460860), (60, 376369), (70, 322602), (84, 268835), (98, 230430), (105, 215068), (140, 161301), (147, 153620), (196, 115215), (210, 107534), (245, 92172), (294, 76810), (420, 53767), (490, 46086), (588, 38405), (735, 30724), (980, 23043), (1470, 15362), (2940, 7681)]