100401994

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{21031}}^1$

素因数の和:21082

約数の個数: 32

約数和(自身を含む): 193830912

約数和(自身を除く): 93428918

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 21031, 42062, 147217, 231341, 294434, 462682, 651961, 1303922, 1619387, 3238774, 4563727, 7171571, 9127454, 14343142, 50200997, 100401994]

約数ペア:

[(1, 100401994), (2, 50200997), (7, 14343142), (11, 9127454), (14, 7171571), (22, 4563727), (31, 3238774), (62, 1619387), (77, 1303922), (154, 651961), (217, 462682), (341, 294434), (434, 231341), (682, 147217), (2387, 42062), (4774, 21031)]