202042016

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{5683}}^1$

素因数の和:5805

約数の個数: 48

約数和(自身を含む): 438304608

約数和(自身を除く): 236262592

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 101, 176, 202, 352, 404, 808, 1111, 1616, 2222, 3232, 4444, 5683, 8888, 11366, 17776, 22732, 35552, 45464, 62513, 90928, 125026, 181856, 250052, 500104, 573983, 1000208, 1147966, 2000416, 2295932, 4591864, 6313813, 9183728, 12627626, 18367456, 25255252, 50510504, 101021008, 202042016]

約数ペア:

[(1, 202042016), (2, 101021008), (4, 50510504), (8, 25255252), (11, 18367456), (16, 12627626), (22, 9183728), (32, 6313813), (44, 4591864), (88, 2295932), (101, 2000416), (176, 1147966), (202, 1000208), (352, 573983), (404, 500104), (808, 250052), (1111, 181856), (1616, 125026), (2222, 90928), (3232, 62513), (4444, 45464), (5683, 35552), (8888, 22732), (11366, 17776)]