22706750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:410

約数の個数: 64

約数和(自身を含む): 48522240

約数和(自身を除く): 25815490

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 125, 230, 250, 253, 275, 359, 506, 550, 575, 718, 1150, 1265, 1375, 1795, 2530, 2750, 2875, 3590, 3949, 5750, 6325, 7898, 8257, 8975, 12650, 16514, 17950, 19745, 31625, 39490, 41285, 44875, 63250, 82570, 89750, 90827, 98725, 181654, 197450, 206425, 412850, 454135, 493625, 908270, 987250, 1032125, 2064250, 2270675, 4541350, 11353375, 22706750]

約数ペア:

[(1, 22706750), (2, 11353375), (5, 4541350), (10, 2270675), (11, 2064250), (22, 1032125), (23, 987250), (25, 908270), (46, 493625), (50, 454135), (55, 412850), (110, 206425), (115, 197450), (125, 181654), (230, 98725), (250, 90827), (253, 89750), (275, 82570), (359, 63250), (506, 44875), (550, 41285), (575, 39490), (718, 31625), (1150, 19745), (1265, 17950), (1375, 16514), (1795, 12650), (2530, 8975), (2750, 8257), (2875, 7898), (3590, 6325), (3949, 5750)]