222352128

素因数分解:

$2^8\times 3^4\times {\mathrm{10723}}^1$

素因数の和:10751

約数の個数: 90

約数和(自身を含む): 663075644

約数和(自身を除く): 440723516

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6912, 10368, 10723, 20736, 21446, 32169, 42892, 64338, 85784, 96507, 128676, 171568, 193014, 257352, 289521, 343136, 386028, 514704, 579042, 686272, 772056, 868563, 1029408, 1158084, 1372544, 1544112, 1737126, 2058816, 2316168, 2745088, 3088224, 3474252, 4117632, 4632336, 6176448, 6948504, 8235264, 9264672, 12352896, 13897008, 18529344, 24705792, 27794016, 37058688, 55588032, 74117376, 111176064, 222352128]

約数ペア:

[(1, 222352128), (2, 111176064), (3, 74117376), (4, 55588032), (6, 37058688), (8, 27794016), (9, 24705792), (12, 18529344), (16, 13897008), (18, 12352896), (24, 9264672), (27, 8235264), (32, 6948504), (36, 6176448), (48, 4632336), (54, 4117632), (64, 3474252), (72, 3088224), (81, 2745088), (96, 2316168), (108, 2058816), (128, 1737126), (144, 1544112), (162, 1372544), (192, 1158084), (216, 1029408), (256, 868563), (288, 772056), (324, 686272), (384, 579042), (432, 514704), (576, 386028), (648, 343136), (768, 289521), (864, 257352), (1152, 193014), (1296, 171568), (1728, 128676), (2304, 96507), (2592, 85784), (3456, 64338), (5184, 42892), (6912, 32169), (10368, 21446), (10723, 20736)]