2215742743

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{401}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 2451981312

約数和(自身を除く): 236238569

約数列:

[1, 23, 37, 43, 151, 401, 851, 989, 1591, 3473, 5587, 6493, 9223, 14837, 17243, 36593, 60551, 128501, 149339, 240241, 341251, 396589, 637991, 1392673, 2240387, 2603693, 5525543, 14673793, 51528901, 59884939, 96336641, 2215742743]

約数ペア:

[(1, 2215742743), (23, 96336641), (37, 59884939), (43, 51528901), (151, 14673793), (401, 5525543), (851, 2603693), (989, 2240387), (1591, 1392673), (3473, 637991), (5587, 396589), (6493, 341251), (9223, 240241), (14837, 149339), (17243, 128501), (36593, 60551)]