22781519397

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{200117}}^1$

素因数の和:200282

約数の個数: 48

約数和(自身を含む): 40792053120

約数和(自身を除く): 18010533723

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 139, 273, 417, 819, 973, 1251, 1807, 2919, 5421, 8757, 12649, 16263, 37947, 113841, 200117, 600351, 1400819, 1801053, 2601521, 4202457, 7804563, 12607371, 18210647, 23413689, 27816263, 54631941, 83448789, 163895823, 194713841, 250346367, 361611419, 584141523, 1084834257, 1752424569, 2531279933, 3254502771, 7593839799, 22781519397]

約数ペア:

[(1, 22781519397), (3, 7593839799), (7, 3254502771), (9, 2531279933), (13, 1752424569), (21, 1084834257), (39, 584141523), (63, 361611419), (91, 250346367), (117, 194713841), (139, 163895823), (273, 83448789), (417, 54631941), (819, 27816263), (973, 23413689), (1251, 18210647), (1807, 12607371), (2919, 7804563), (5421, 4202457), (8757, 2601521), (12649, 1801053), (16263, 1400819), (37947, 600351), (113841, 200117)]