22542208

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:100

約数の個数: 128

約数和(自身を含む): 54835200

約数和(自身を除く): 32292992

約数列:

[1, 2, 4, 8, 13, 16, 19, 23, 26, 31, 32, 38, 46, 52, 62, 64, 76, 92, 104, 124, 128, 152, 184, 208, 247, 248, 299, 304, 368, 403, 416, 437, 494, 496, 589, 598, 608, 713, 736, 806, 832, 874, 988, 992, 1178, 1196, 1216, 1426, 1472, 1612, 1664, 1748, 1976, 1984, 2356, 2392, 2432, 2852, 2944, 3224, 3496, 3952, 3968, 4712, 4784, 5681, 5704, 6448, 6992, 7657, 7904, 9269, 9424, 9568, 11362, 11408, 12896, 13547, 13984, 15314, 15808, 18538, 18848, 19136, 22724, 22816, 25792, 27094, 27968, 30628, 31616, 37076, 37696, 38272, 45448, 45632, 51584, 54188, 55936, 61256, 74152, 75392, 90896, 91264, 108376, 122512, 148304, 176111, 181792, 216752, 245024, 296608, 352222, 363584, 433504, 490048, 593216, 704444, 727168, 867008, 980096, 1186432, 1408888, 1734016, 2817776, 5635552, 11271104, 22542208]

約数ペア:

[(1, 22542208), (2, 11271104), (4, 5635552), (8, 2817776), (13, 1734016), (16, 1408888), (19, 1186432), (23, 980096), (26, 867008), (31, 727168), (32, 704444), (38, 593216), (46, 490048), (52, 433504), (62, 363584), (64, 352222), (76, 296608), (92, 245024), (104, 216752), (124, 181792), (128, 176111), (152, 148304), (184, 122512), (208, 108376), (247, 91264), (248, 90896), (299, 75392), (304, 74152), (368, 61256), (403, 55936), (416, 54188), (437, 51584), (494, 45632), (496, 45448), (589, 38272), (598, 37696), (608, 37076), (713, 31616), (736, 30628), (806, 27968), (832, 27094), (874, 25792), (988, 22816), (992, 22724), (1178, 19136), (1196, 18848), (1216, 18538), (1426, 15808), (1472, 15314), (1612, 13984), (1664, 13547), (1748, 12896), (1976, 11408), (1984, 11362), (2356, 9568), (2392, 9424), (2432, 9269), (2852, 7904), (2944, 7657), (3224, 6992), (3496, 6448), (3952, 5704), (3968, 5681), (4712, 4784)]