22254564

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{59}}^1$

素因数の和:169

約数の個数: 72

約数和(自身を含む): 57244320

約数和(自身を除く): 34989756

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 59, 68, 86, 102, 118, 129, 172, 177, 204, 236, 258, 354, 516, 708, 731, 1003, 1462, 1849, 2006, 2193, 2537, 2924, 3009, 3698, 4012, 4386, 5074, 5547, 6018, 7396, 7611, 8772, 10148, 11094, 12036, 15222, 22188, 30444, 31433, 43129, 62866, 86258, 94299, 109091, 125732, 129387, 172516, 188598, 218182, 258774, 327273, 377196, 436364, 517548, 654546, 1309092, 1854547, 3709094, 5563641, 7418188, 11127282, 22254564]

約数ペア:

[(1, 22254564), (2, 11127282), (3, 7418188), (4, 5563641), (6, 3709094), (12, 1854547), (17, 1309092), (34, 654546), (43, 517548), (51, 436364), (59, 377196), (68, 327273), (86, 258774), (102, 218182), (118, 188598), (129, 172516), (172, 129387), (177, 125732), (204, 109091), (236, 94299), (258, 86258), (354, 62866), (516, 43129), (708, 31433), (731, 30444), (1003, 22188), (1462, 15222), (1849, 12036), (2006, 11094), (2193, 10148), (2537, 8772), (2924, 7611), (3009, 7396), (3698, 6018), (4012, 5547), (4386, 5074)]