221048226

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{5641}}^1$

素因数の和:5967

約数の個数: 48

約数和(自身を含む): 549214848

約数和(自身を除く): 328166622

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 311, 622, 933, 1866, 2177, 2799, 4354, 5598, 5641, 6531, 11282, 13062, 16923, 19593, 33846, 39186, 39487, 50769, 78974, 101538, 118461, 236922, 355383, 710766, 1754351, 3508702, 5263053, 10526106, 12280457, 15789159, 24560914, 31578318, 36841371, 73682742, 110524113, 221048226]

約数ペア:

[(1, 221048226), (2, 110524113), (3, 73682742), (6, 36841371), (7, 31578318), (9, 24560914), (14, 15789159), (18, 12280457), (21, 10526106), (42, 5263053), (63, 3508702), (126, 1754351), (311, 710766), (622, 355383), (933, 236922), (1866, 118461), (2177, 101538), (2799, 78974), (4354, 50769), (5598, 39487), (5641, 39186), (6531, 33846), (11282, 19593), (13062, 16923)]