21669696

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{2213}}^1$

素因数の和:2248

約数の個数: 84

約数和(自身を含む): 65795652

約数和(自身を除く): 44125956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 192, 204, 272, 288, 306, 408, 544, 576, 612, 816, 1088, 1224, 1632, 2213, 2448, 3264, 4426, 4896, 6639, 8852, 9792, 13278, 17704, 19917, 26556, 35408, 37621, 39834, 53112, 70816, 75242, 79668, 106224, 112863, 141632, 150484, 159336, 212448, 225726, 300968, 318672, 338589, 424896, 451452, 601936, 637344, 677178, 902904, 1203872, 1274688, 1354356, 1805808, 2407744, 2708712, 3611616, 5417424, 7223232, 10834848, 21669696]

約数ペア:

[(1, 21669696), (2, 10834848), (3, 7223232), (4, 5417424), (6, 3611616), (8, 2708712), (9, 2407744), (12, 1805808), (16, 1354356), (17, 1274688), (18, 1203872), (24, 902904), (32, 677178), (34, 637344), (36, 601936), (48, 451452), (51, 424896), (64, 338589), (68, 318672), (72, 300968), (96, 225726), (102, 212448), (136, 159336), (144, 150484), (153, 141632), (192, 112863), (204, 106224), (272, 79668), (288, 75242), (306, 70816), (408, 53112), (544, 39834), (576, 37621), (612, 35408), (816, 26556), (1088, 19917), (1224, 17704), (1632, 13278), (2213, 9792), (2448, 8852), (3264, 6639), (4426, 4896)]