22223664

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{983}}^1$

素因数の和:1154

約数の個数: 60

約数和(自身を含む): 62655216

約数和(自身を除く): 40431552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 471, 628, 942, 983, 1256, 1413, 1884, 1966, 2512, 2826, 2949, 3768, 3932, 5652, 5898, 7536, 7864, 8847, 11304, 11796, 15728, 17694, 22608, 23592, 35388, 47184, 70776, 141552, 154331, 308662, 462993, 617324, 925986, 1234648, 1388979, 1851972, 2469296, 2777958, 3703944, 5555916, 7407888, 11111832, 22223664]

約数ペア:

[(1, 22223664), (2, 11111832), (3, 7407888), (4, 5555916), (6, 3703944), (8, 2777958), (9, 2469296), (12, 1851972), (16, 1388979), (18, 1234648), (24, 925986), (36, 617324), (48, 462993), (72, 308662), (144, 154331), (157, 141552), (314, 70776), (471, 47184), (628, 35388), (942, 23592), (983, 22608), (1256, 17694), (1413, 15728), (1884, 11796), (1966, 11304), (2512, 8847), (2826, 7864), (2949, 7536), (3768, 5898), (3932, 5652)]