224716880

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{165233}}^1$

素因数の和:165263

約数の個数: 40

約数和(自身を含む): 553203432

約数和(自身を除く): 328486552

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 165233, 330466, 660932, 826165, 1321864, 1652330, 2643728, 2808961, 3304660, 5617922, 6609320, 11235844, 13218640, 14044805, 22471688, 28089610, 44943376, 56179220, 112358440, 224716880]

約数ペア:

[(1, 224716880), (2, 112358440), (4, 56179220), (5, 44943376), (8, 28089610), (10, 22471688), (16, 14044805), (17, 13218640), (20, 11235844), (34, 6609320), (40, 5617922), (68, 3304660), (80, 2808961), (85, 2643728), (136, 1652330), (170, 1321864), (272, 826165), (340, 660932), (680, 330466), (1360, 165233)]