22654528

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:471

約数の個数: 56

約数和(自身を含む): 49207928

約数和(自身を除く): 26553400

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 73, 104, 146, 208, 292, 373, 416, 584, 746, 832, 949, 1168, 1492, 1898, 2336, 2984, 3796, 4672, 4849, 5968, 7592, 9698, 11936, 15184, 19396, 23872, 27229, 30368, 38792, 54458, 60736, 77584, 108916, 155168, 217832, 310336, 353977, 435664, 707954, 871328, 1415908, 1742656, 2831816, 5663632, 11327264, 22654528]

約数ペア:

[(1, 22654528), (2, 11327264), (4, 5663632), (8, 2831816), (13, 1742656), (16, 1415908), (26, 871328), (32, 707954), (52, 435664), (64, 353977), (73, 310336), (104, 217832), (146, 155168), (208, 108916), (292, 77584), (373, 60736), (416, 54458), (584, 38792), (746, 30368), (832, 27229), (949, 23872), (1168, 19396), (1492, 15184), (1898, 11936), (2336, 9698), (2984, 7592), (3796, 5968), (4672, 4849)]