2123288538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{222707}}^1$

素因数の和:222946

約数の個数: 32

約数和(自身を含む): 4874632704

約数和(自身を除く): 2751344166

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 227, 454, 681, 1362, 1589, 3178, 4767, 9534, 222707, 445414, 668121, 1336242, 1558949, 3117898, 4676847, 9353694, 50554489, 101108978, 151663467, 303326934, 353881423, 707762846, 1061644269, 2123288538]

約数ペア:

[(1, 2123288538), (2, 1061644269), (3, 707762846), (6, 353881423), (7, 303326934), (14, 151663467), (21, 101108978), (42, 50554489), (227, 9353694), (454, 4676847), (681, 3117898), (1362, 1558949), (1589, 1336242), (3178, 668121), (4767, 445414), (9534, 222707)]