100921772

素因数分解:

$2^2\times 7^2\times {\mathrm{223}}^1\times {\mathrm{2309}}^1$

素因数の和:2550

約数の個数: 36

約数和(自身を含む): 206458560

約数和(自身を除く): 105536788

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 223, 446, 892, 1561, 2309, 3122, 4618, 6244, 9236, 10927, 16163, 21854, 32326, 43708, 64652, 113141, 226282, 452564, 514907, 1029814, 2059628, 3604349, 7208698, 14417396, 25230443, 50460886, 100921772]

約数ペア:

[(1, 100921772), (2, 50460886), (4, 25230443), (7, 14417396), (14, 7208698), (28, 3604349), (49, 2059628), (98, 1029814), (196, 514907), (223, 452564), (446, 226282), (892, 113141), (1561, 64652), (2309, 43708), (3122, 32326), (4618, 21854), (6244, 16163), (9236, 10927)]