19422802

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{44753}}^1$

素因数の和:44793

約数の個数: 16

約数和(自身を含む): 34371072

約数和(自身を除く): 14948270

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 44753, 89506, 313271, 626542, 1387343, 2774686, 9711401, 19422802]

約数ペア:

[(1, 19422802), (2, 9711401), (7, 2774686), (14, 1387343), (31, 626542), (62, 313271), (217, 89506), (434, 44753)]