222458688

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{20327}}^1$

素因数の和:20364

約数の個数: 84

約数和(自身を含む): 671230560

約数和(自身を除く): 448771872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 5472, 10944, 20327, 40654, 60981, 81308, 121962, 162616, 182943, 243924, 325232, 365886, 386213, 487848, 650464, 731772, 772426, 975696, 1158639, 1300928, 1463544, 1544852, 1951392, 2317278, 2927088, 3089704, 3475917, 3902784, 4634556, 5854176, 6179408, 6951834, 9269112, 11708352, 12358816, 13903668, 18538224, 24717632, 27807336, 37076448, 55614672, 74152896, 111229344, 222458688]

約数ペア:

[(1, 222458688), (2, 111229344), (3, 74152896), (4, 55614672), (6, 37076448), (8, 27807336), (9, 24717632), (12, 18538224), (16, 13903668), (18, 12358816), (19, 11708352), (24, 9269112), (32, 6951834), (36, 6179408), (38, 5854176), (48, 4634556), (57, 3902784), (64, 3475917), (72, 3089704), (76, 2927088), (96, 2317278), (114, 1951392), (144, 1544852), (152, 1463544), (171, 1300928), (192, 1158639), (228, 975696), (288, 772426), (304, 731772), (342, 650464), (456, 487848), (576, 386213), (608, 365886), (684, 325232), (912, 243924), (1216, 182943), (1368, 162616), (1824, 121962), (2736, 81308), (3648, 60981), (5472, 40654), (10944, 20327)]