220300322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{1423}}^1$

素因数の和:1694

約数の個数: 32

約数和(自身を含む): 374022144

約数和(自身を除く): 153721822

約数列:

[1, 2, 11, 22, 31, 62, 227, 341, 454, 682, 1423, 2497, 2846, 4994, 7037, 14074, 15653, 31306, 44113, 77407, 88226, 154814, 323021, 485243, 646042, 970486, 3553231, 7106462, 10013651, 20027302, 110150161, 220300322]

約数ペア:

[(1, 220300322), (2, 110150161), (11, 20027302), (22, 10013651), (31, 7106462), (62, 3553231), (227, 970486), (341, 646042), (454, 485243), (682, 323021), (1423, 154814), (2497, 88226), (2846, 77407), (4994, 44113), (7037, 31306), (14074, 15653)]