202111126028

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{2517703}}^1$

素因数の和:2517822

約数の個数: 48

約数和(自身を含む): 419590477824

約数和(自身を除く): 217479351796

約数列:

[1, 2, 4, 7, 14, 28, 47, 61, 94, 122, 188, 244, 329, 427, 658, 854, 1316, 1708, 2867, 5734, 11468, 20069, 40138, 80276, 2517703, 5035406, 10070812, 17623921, 35247842, 70495684, 118332041, 153579883, 236664082, 307159766, 473328164, 614319532, 828324287, 1075059181, 1656648574, 2150118362, 3313297148, 4300236724, 7218254501, 14436509002, 28873018004, 50527781507, 101055563014, 202111126028]

約数ペア:

[(1, 202111126028), (2, 101055563014), (4, 50527781507), (7, 28873018004), (14, 14436509002), (28, 7218254501), (47, 4300236724), (61, 3313297148), (94, 2150118362), (122, 1656648574), (188, 1075059181), (244, 828324287), (329, 614319532), (427, 473328164), (658, 307159766), (854, 236664082), (1316, 153579883), (1708, 118332041), (2867, 70495684), (5734, 35247842), (11468, 17623921), (20069, 10070812), (40138, 5035406), (80276, 2517703)]