221569872758

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1301}}^1\times {\mathrm{159763}}^1$

素因数の和:161120

約数の個数: 32

約数和(自身を含む): 366934452192

約数和(自身を除く): 145364579434

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 1301, 2602, 16913, 33826, 53341, 106682, 159763, 319526, 693433, 1386866, 2076919, 4153838, 6550283, 13100566, 85153679, 170307358, 207851663, 415703326, 2702071619, 5404143238, 8521918183, 17043836366, 110784936379, 221569872758]

約数ペア:

[(1, 221569872758), (2, 110784936379), (13, 17043836366), (26, 8521918183), (41, 5404143238), (82, 2702071619), (533, 415703326), (1066, 207851663), (1301, 170307358), (2602, 85153679), (16913, 13100566), (33826, 6550283), (53341, 4153838), (106682, 2076919), (159763, 1386866), (319526, 693433)]