22067120

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:282

約数の個数: 80

約数和(自身を含む): 54639360

約数和(自身を除く): 32572240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 67, 80, 92, 115, 134, 179, 184, 230, 268, 335, 358, 368, 460, 536, 670, 716, 895, 920, 1072, 1340, 1432, 1541, 1790, 1840, 2680, 2864, 3082, 3580, 4117, 5360, 6164, 7160, 7705, 8234, 11993, 12328, 14320, 15410, 16468, 20585, 23986, 24656, 30820, 32936, 41170, 47972, 59965, 61640, 65872, 82340, 95944, 119930, 123280, 164680, 191888, 239860, 275839, 329360, 479720, 551678, 959440, 1103356, 1379195, 2206712, 2758390, 4413424, 5516780, 11033560, 22067120]

約数ペア:

[(1, 22067120), (2, 11033560), (4, 5516780), (5, 4413424), (8, 2758390), (10, 2206712), (16, 1379195), (20, 1103356), (23, 959440), (40, 551678), (46, 479720), (67, 329360), (80, 275839), (92, 239860), (115, 191888), (134, 164680), (179, 123280), (184, 119930), (230, 95944), (268, 82340), (335, 65872), (358, 61640), (368, 59965), (460, 47972), (536, 41170), (670, 32936), (716, 30820), (895, 24656), (920, 23986), (1072, 20585), (1340, 16468), (1432, 15410), (1541, 14320), (1790, 12328), (1840, 11993), (2680, 8234), (2864, 7705), (3082, 7160), (3580, 6164), (4117, 5360)]