22147600

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3257}}^1$

素因数の和:3292

約数の個数: 60

約数和(自身を含む): 56356884

約数和(自身を除く): 34209284

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 3257, 3400, 6514, 6800, 13028, 16285, 26056, 32570, 52112, 55369, 65140, 81425, 110738, 130280, 162850, 221476, 260560, 276845, 325700, 442952, 553690, 651400, 885904, 1107380, 1302800, 1384225, 2214760, 2768450, 4429520, 5536900, 11073800, 22147600]

約数ペア:

[(1, 22147600), (2, 11073800), (4, 5536900), (5, 4429520), (8, 2768450), (10, 2214760), (16, 1384225), (17, 1302800), (20, 1107380), (25, 885904), (34, 651400), (40, 553690), (50, 442952), (68, 325700), (80, 276845), (85, 260560), (100, 221476), (136, 162850), (170, 130280), (200, 110738), (272, 81425), (340, 65140), (400, 55369), (425, 52112), (680, 32570), (850, 26056), (1360, 16285), (1700, 13028), (3257, 6800), (3400, 6514)]