22804480

素因数分解:

$2^{11}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:175

約数の個数: 96

約数和(自身を含む): 58378320

約数和(自身を除く): 35573840

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 131, 136, 160, 170, 256, 262, 272, 320, 340, 512, 524, 544, 640, 655, 680, 1024, 1048, 1088, 1280, 1310, 1360, 2048, 2096, 2176, 2227, 2560, 2620, 2720, 4192, 4352, 4454, 5120, 5240, 5440, 8384, 8704, 8908, 10240, 10480, 10880, 11135, 16768, 17408, 17816, 20960, 21760, 22270, 33536, 34816, 35632, 41920, 43520, 44540, 67072, 71264, 83840, 87040, 89080, 134144, 142528, 167680, 174080, 178160, 268288, 285056, 335360, 356320, 570112, 670720, 712640, 1140224, 1341440, 1425280, 2280448, 2850560, 4560896, 5701120, 11402240, 22804480]

約数ペア:

[(1, 22804480), (2, 11402240), (4, 5701120), (5, 4560896), (8, 2850560), (10, 2280448), (16, 1425280), (17, 1341440), (20, 1140224), (32, 712640), (34, 670720), (40, 570112), (64, 356320), (68, 335360), (80, 285056), (85, 268288), (128, 178160), (131, 174080), (136, 167680), (160, 142528), (170, 134144), (256, 89080), (262, 87040), (272, 83840), (320, 71264), (340, 67072), (512, 44540), (524, 43520), (544, 41920), (640, 35632), (655, 34816), (680, 33536), (1024, 22270), (1048, 21760), (1088, 20960), (1280, 17816), (1310, 17408), (1360, 16768), (2048, 11135), (2096, 10880), (2176, 10480), (2227, 10240), (2560, 8908), (2620, 8704), (2720, 8384), (4192, 5440), (4352, 5240), (4454, 5120)]