7223960018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2351}}^1\times {\mathrm{7351}}^1$

素因数の和:9734

約数の個数: 32

約数和(自身を含む): 12450170880

約数和(自身を除く): 5226210862

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 2351, 4702, 7351, 14702, 25861, 44669, 51722, 80861, 89338, 139669, 161722, 279338, 491359, 982718, 1536359, 3072718, 17282201, 34564402, 190104211, 328361819, 380208422, 656723638, 3611980009, 7223960018]

約数ペア:

[(1, 7223960018), (2, 3611980009), (11, 656723638), (19, 380208422), (22, 328361819), (38, 190104211), (209, 34564402), (418, 17282201), (2351, 3072718), (4702, 1536359), (7351, 982718), (14702, 491359), (25861, 279338), (44669, 161722), (51722, 139669), (80861, 89338)]