22164736

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1$

素因数の和:507

約数の個数: 72

約数和(自身を含む): 51214464

約数和(自身を除く): 29049728

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 256, 272, 352, 374, 463, 544, 704, 748, 926, 1088, 1408, 1496, 1852, 2176, 2816, 2992, 3704, 4352, 5093, 5984, 7408, 7871, 10186, 11968, 14816, 15742, 20372, 23936, 29632, 31484, 40744, 47872, 59264, 62968, 81488, 86581, 118528, 125936, 162976, 173162, 251872, 325952, 346324, 503744, 651904, 692648, 1007488, 1303808, 1385296, 2014976, 2770592, 5541184, 11082368, 22164736]

約数ペア:

[(1, 22164736), (2, 11082368), (4, 5541184), (8, 2770592), (11, 2014976), (16, 1385296), (17, 1303808), (22, 1007488), (32, 692648), (34, 651904), (44, 503744), (64, 346324), (68, 325952), (88, 251872), (128, 173162), (136, 162976), (176, 125936), (187, 118528), (256, 86581), (272, 81488), (352, 62968), (374, 59264), (463, 47872), (544, 40744), (704, 31484), (748, 29632), (926, 23936), (1088, 20372), (1408, 15742), (1496, 14816), (1852, 11968), (2176, 10186), (2816, 7871), (2992, 7408), (3704, 5984), (4352, 5093)]