222705714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{2693}}^1$

素因数の和:2895

約数の個数: 64

約数和(自身を含む): 558627840

約数和(自身を除く): 335922126

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 179, 231, 358, 462, 537, 1074, 1253, 1969, 2506, 2693, 3759, 3938, 5386, 5907, 7518, 8079, 11814, 13783, 16158, 18851, 27566, 29623, 37702, 41349, 56553, 59246, 82698, 88869, 113106, 177738, 207361, 414722, 482047, 622083, 964094, 1244166, 1446141, 2892282, 3374329, 5302517, 6748658, 10122987, 10605034, 15907551, 20245974, 31815102, 37117619, 74235238, 111352857, 222705714]

約数ペア:

[(1, 222705714), (2, 111352857), (3, 74235238), (6, 37117619), (7, 31815102), (11, 20245974), (14, 15907551), (21, 10605034), (22, 10122987), (33, 6748658), (42, 5302517), (66, 3374329), (77, 2892282), (154, 1446141), (179, 1244166), (231, 964094), (358, 622083), (462, 482047), (537, 414722), (1074, 207361), (1253, 177738), (1969, 113106), (2506, 88869), (2693, 82698), (3759, 59246), (3938, 56553), (5386, 41349), (5907, 37702), (7518, 29623), (8079, 27566), (11814, 18851), (13783, 16158)]