22914700

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{73}}^2$

素因数の和:203

約数の個数: 54

約数和(自身を含む): 51587844

約数和(自身を除く): 28673144

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 73, 86, 100, 146, 172, 215, 292, 365, 430, 730, 860, 1075, 1460, 1825, 2150, 3139, 3650, 4300, 5329, 6278, 7300, 10658, 12556, 15695, 21316, 26645, 31390, 53290, 62780, 78475, 106580, 133225, 156950, 229147, 266450, 313900, 458294, 532900, 916588, 1145735, 2291470, 4582940, 5728675, 11457350, 22914700]

約数ペア:

[(1, 22914700), (2, 11457350), (4, 5728675), (5, 4582940), (10, 2291470), (20, 1145735), (25, 916588), (43, 532900), (50, 458294), (73, 313900), (86, 266450), (100, 229147), (146, 156950), (172, 133225), (215, 106580), (292, 78475), (365, 62780), (430, 53290), (730, 31390), (860, 26645), (1075, 21316), (1460, 15695), (1825, 12556), (2150, 10658), (3139, 7300), (3650, 6278), (4300, 5329)]