20222095131

素因数分解:

$3^2\times 7^2\times {\mathrm{823}}^1\times {\mathrm{55717}}^1$

素因数の和:56560

約数の個数: 36

約数和(自身を含む): 34020519312

約数和(自身を除く): 13798424181

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 823, 2469, 5761, 7407, 17283, 40327, 51849, 55717, 120981, 167151, 362943, 390019, 501453, 1170057, 2730133, 3510171, 8190399, 24571197, 45855091, 137565273, 320985637, 412695819, 962956911, 2246899459, 2888870733, 6740698377, 20222095131]

約数ペア:

[(1, 20222095131), (3, 6740698377), (7, 2888870733), (9, 2246899459), (21, 962956911), (49, 412695819), (63, 320985637), (147, 137565273), (441, 45855091), (823, 24571197), (2469, 8190399), (5761, 3510171), (7407, 2730133), (17283, 1170057), (40327, 501453), (51849, 390019), (55717, 362943), (120981, 167151)]