23156721224

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1871099}}^1$

素因数の和:1871142

約数の個数: 64

約数和(自身を含む): 56582064000

約数和(自身を除く): 33425342776

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1547, 1768, 3094, 6188, 12376, 1871099, 3742198, 7484396, 13097693, 14968792, 24324287, 26195386, 31808683, 48648574, 52390772, 63617366, 97297148, 104781544, 127234732, 170270009, 194594296, 222660781, 254469464, 340540018, 413512879, 445321562, 681080036, 827025758, 890643124, 1362160072, 1654051516, 1781286248, 2894590153, 3308103032, 5789180306, 11578360612, 23156721224]

約数ペア:

[(1, 23156721224), (2, 11578360612), (4, 5789180306), (7, 3308103032), (8, 2894590153), (13, 1781286248), (14, 1654051516), (17, 1362160072), (26, 890643124), (28, 827025758), (34, 681080036), (52, 445321562), (56, 413512879), (68, 340540018), (91, 254469464), (104, 222660781), (119, 194594296), (136, 170270009), (182, 127234732), (221, 104781544), (238, 97297148), (364, 63617366), (442, 52390772), (476, 48648574), (728, 31808683), (884, 26195386), (952, 24324287), (1547, 14968792), (1768, 13097693), (3094, 7484396), (6188, 3742198), (12376, 1871099)]