22814120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1381}}^1$

素因数の和:1458

約数の個数: 64

約数和(自身を含む): 59702400

約数和(自身を除く): 36888280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 59, 70, 118, 140, 236, 280, 295, 413, 472, 590, 826, 1180, 1381, 1652, 2065, 2360, 2762, 3304, 4130, 5524, 6905, 8260, 9667, 11048, 13810, 16520, 19334, 27620, 38668, 48335, 55240, 77336, 81479, 96670, 162958, 193340, 325916, 386680, 407395, 570353, 651832, 814790, 1140706, 1629580, 2281412, 2851765, 3259160, 4562824, 5703530, 11407060, 22814120]

約数ペア:

[(1, 22814120), (2, 11407060), (4, 5703530), (5, 4562824), (7, 3259160), (8, 2851765), (10, 2281412), (14, 1629580), (20, 1140706), (28, 814790), (35, 651832), (40, 570353), (56, 407395), (59, 386680), (70, 325916), (118, 193340), (140, 162958), (236, 96670), (280, 81479), (295, 77336), (413, 55240), (472, 48335), (590, 38668), (826, 27620), (1180, 19334), (1381, 16520), (1652, 13810), (2065, 11048), (2360, 9667), (2762, 8260), (3304, 6905), (4130, 5524)]