320171038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{3109}}^1$

素因数の和:3304

約数の個数: 32

約数和(自身を含む): 544573440

約数和(自身を除く): 224402402

約数列:

[1, 2, 11, 22, 31, 62, 151, 302, 341, 682, 1661, 3109, 3322, 4681, 6218, 9362, 34199, 51491, 68398, 96379, 102982, 192758, 469459, 938918, 1060169, 2120338, 5164049, 10328098, 14553229, 29106458, 160085519, 320171038]

約数ペア:

[(1, 320171038), (2, 160085519), (11, 29106458), (22, 14553229), (31, 10328098), (62, 5164049), (151, 2120338), (302, 1060169), (341, 938918), (682, 469459), (1661, 192758), (3109, 102982), (3322, 96379), (4681, 68398), (6218, 51491), (9362, 34199)]