220675199998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3583}}^1\times {\mathrm{35437}}^1$

素因数の和:39112

約数の個数: 32

約数和(自身を含む): 365788200960

約数和(自身を除く): 145113000962

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 3583, 7166, 35437, 39413, 70874, 78826, 283057, 389807, 566114, 779614, 2799523, 3113627, 5599046, 6227254, 30794753, 61589506, 126970771, 253941542, 1396678481, 2793356962, 10030690909, 20061381818, 110337599999, 220675199998]

約数ペア:

[(1, 220675199998), (2, 110337599999), (11, 20061381818), (22, 10030690909), (79, 2793356962), (158, 1396678481), (869, 253941542), (1738, 126970771), (3583, 61589506), (7166, 30794753), (35437, 6227254), (39413, 5599046), (70874, 3113627), (78826, 2799523), (283057, 779614), (389807, 566114)]