20220173498

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{45317}}^1$

素因数の和:45519

約数の個数: 48

約数和(自身を含む): 36732051720

約数和(自身を除く): 16511878222

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 157, 203, 314, 406, 1099, 1421, 2198, 2842, 4553, 7693, 9106, 15386, 31871, 45317, 63742, 90634, 223097, 317219, 446194, 634438, 1314193, 2220533, 2628386, 4441066, 7114769, 9199351, 14229538, 18398702, 49803383, 64395457, 99606766, 128790914, 206328301, 348623681, 412656602, 697247362, 1444298107, 2888596214, 10110086749, 20220173498]

約数ペア:

[(1, 20220173498), (2, 10110086749), (7, 2888596214), (14, 1444298107), (29, 697247362), (49, 412656602), (58, 348623681), (98, 206328301), (157, 128790914), (203, 99606766), (314, 64395457), (406, 49803383), (1099, 18398702), (1421, 14229538), (2198, 9199351), (2842, 7114769), (4553, 4441066), (7693, 2628386), (9106, 2220533), (15386, 1314193), (31871, 634438), (45317, 446194), (63742, 317219), (90634, 223097)]