22554144

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1103}}^1$

素因数の和:1190

約数の個数: 72

約数和(自身を含む): 65100672

約数和(自身を除く): 42546528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1103, 1136, 1278, 1704, 2206, 2272, 2556, 3309, 3408, 4412, 5112, 6618, 6816, 8824, 9927, 10224, 13236, 17648, 19854, 20448, 26472, 35296, 39708, 52944, 78313, 79416, 105888, 156626, 158832, 234939, 313252, 317664, 469878, 626504, 704817, 939756, 1253008, 1409634, 1879512, 2506016, 2819268, 3759024, 5638536, 7518048, 11277072, 22554144]

約数ペア:

[(1, 22554144), (2, 11277072), (3, 7518048), (4, 5638536), (6, 3759024), (8, 2819268), (9, 2506016), (12, 1879512), (16, 1409634), (18, 1253008), (24, 939756), (32, 704817), (36, 626504), (48, 469878), (71, 317664), (72, 313252), (96, 234939), (142, 158832), (144, 156626), (213, 105888), (284, 79416), (288, 78313), (426, 52944), (568, 39708), (639, 35296), (852, 26472), (1103, 20448), (1136, 19854), (1278, 17648), (1704, 13236), (2206, 10224), (2272, 9927), (2556, 8824), (3309, 6816), (3408, 6618), (4412, 5112)]