22143888

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{3943}}^1$

素因数の和:3973

約数の個数: 80

約数和(自身を含む): 68467840

約数和(自身を除く): 46323952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 3943, 5616, 7886, 11829, 15772, 23658, 31544, 35487, 47316, 51259, 63088, 70974, 94632, 102518, 106461, 141948, 153777, 189264, 205036, 212922, 283896, 307554, 410072, 425844, 461331, 567792, 615108, 820144, 851688, 922662, 1230216, 1383993, 1703376, 1845324, 2460432, 2767986, 3690648, 5535972, 7381296, 11071944, 22143888]

約数ペア:

[(1, 22143888), (2, 11071944), (3, 7381296), (4, 5535972), (6, 3690648), (8, 2767986), (9, 2460432), (12, 1845324), (13, 1703376), (16, 1383993), (18, 1230216), (24, 922662), (26, 851688), (27, 820144), (36, 615108), (39, 567792), (48, 461331), (52, 425844), (54, 410072), (72, 307554), (78, 283896), (104, 212922), (108, 205036), (117, 189264), (144, 153777), (156, 141948), (208, 106461), (216, 102518), (234, 94632), (312, 70974), (351, 63088), (432, 51259), (468, 47316), (624, 35487), (702, 31544), (936, 23658), (1404, 15772), (1872, 11829), (2808, 7886), (3943, 5616)]