2175080226

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1\times {\mathrm{821}}^1$

素因数の和:1267

約数の個数: 64

約数和(自身を含む): 4802426496

約数和(自身を除く): 2627346270

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 137, 274, 293, 411, 586, 821, 822, 879, 1507, 1642, 1758, 2463, 3014, 3223, 4521, 4926, 6446, 9031, 9042, 9669, 18062, 19338, 27093, 40141, 54186, 80282, 112477, 120423, 224954, 240553, 240846, 337431, 441551, 481106, 674862, 721659, 883102, 1237247, 1324653, 1443318, 2474494, 2646083, 2649306, 3711741, 5292166, 7423482, 7938249, 15876498, 32955761, 65911522, 98867283, 197734566, 362513371, 725026742, 1087540113, 2175080226]

約数ペア:

[(1, 2175080226), (2, 1087540113), (3, 725026742), (6, 362513371), (11, 197734566), (22, 98867283), (33, 65911522), (66, 32955761), (137, 15876498), (274, 7938249), (293, 7423482), (411, 5292166), (586, 3711741), (821, 2649306), (822, 2646083), (879, 2474494), (1507, 1443318), (1642, 1324653), (1758, 1237247), (2463, 883102), (3014, 721659), (3223, 674862), (4521, 481106), (4926, 441551), (6446, 337431), (9031, 240846), (9042, 240553), (9669, 224954), (18062, 120423), (19338, 112477), (27093, 80282), (40141, 54186)]