202217092

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{21179}}^1$

素因数の和:21232

約数の個数: 48

約数和(自身を含む): 455454720

約数和(自身を除く): 253237628

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 4774, 9548, 21179, 42358, 84716, 148253, 232969, 296506, 465938, 593012, 656549, 931876, 1313098, 1630783, 2626196, 3261566, 4595843, 6523132, 7222039, 9191686, 14444078, 18383372, 28888156, 50554273, 101108546, 202217092]

約数ペア:

[(1, 202217092), (2, 101108546), (4, 50554273), (7, 28888156), (11, 18383372), (14, 14444078), (22, 9191686), (28, 7222039), (31, 6523132), (44, 4595843), (62, 3261566), (77, 2626196), (124, 1630783), (154, 1313098), (217, 931876), (308, 656549), (341, 593012), (434, 465938), (682, 296506), (868, 232969), (1364, 148253), (2387, 84716), (4774, 42358), (9548, 21179)]