222183680

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7547}}^1$

素因数の和:7591

約数の個数: 72

約数和(自身を含む): 555412032

約数和(自身を除く): 333228352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 640, 736, 920, 1280, 1472, 1840, 2944, 3680, 5888, 7360, 7547, 14720, 15094, 29440, 30188, 37735, 60376, 75470, 120752, 150940, 173581, 241504, 301880, 347162, 483008, 603760, 694324, 867905, 966016, 1207520, 1388648, 1735810, 1932032, 2415040, 2777296, 3471620, 4830080, 5554592, 6943240, 9660160, 11109184, 13886480, 22218368, 27772960, 44436736, 55545920, 111091840, 222183680]

約数ペア:

[(1, 222183680), (2, 111091840), (4, 55545920), (5, 44436736), (8, 27772960), (10, 22218368), (16, 13886480), (20, 11109184), (23, 9660160), (32, 6943240), (40, 5554592), (46, 4830080), (64, 3471620), (80, 2777296), (92, 2415040), (115, 1932032), (128, 1735810), (160, 1388648), (184, 1207520), (230, 966016), (256, 867905), (320, 694324), (368, 603760), (460, 483008), (640, 347162), (736, 301880), (920, 241504), (1280, 173581), (1472, 150940), (1840, 120752), (2944, 75470), (3680, 60376), (5888, 37735), (7360, 30188), (7547, 29440), (14720, 15094)]