223892242567

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{8081}}^1\times {\mathrm{4651}}^1$

素因数の和:12799

約数の個数: 32

約数和(自身を含む): 274311097344

約数和(自身を除く): 50418854777

約数列:

[1, 7, 23, 37, 161, 259, 851, 4651, 5957, 8081, 32557, 56567, 106973, 172087, 185863, 298997, 748811, 1204609, 1301041, 2092979, 3958001, 6876931, 27706007, 37584731, 48138517, 263093117, 864448813, 1390635047, 6051141691, 9734445329, 31984606081, 223892242567]

約数ペア:

[(1, 223892242567), (7, 31984606081), (23, 9734445329), (37, 6051141691), (161, 1390635047), (259, 864448813), (851, 263093117), (4651, 48138517), (5957, 37584731), (8081, 27706007), (32557, 6876931), (56567, 3958001), (106973, 2092979), (172087, 1301041), (185863, 1204609), (298997, 748811)]