22627143

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 41273856

約数和(自身を除く): 18646713

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 103, 231, 309, 317, 693, 721, 927, 951, 1133, 2163, 2219, 2853, 3399, 3487, 6489, 6657, 7931, 10197, 10461, 19971, 23793, 24409, 31383, 32651, 71379, 73227, 97953, 219681, 228557, 293859, 359161, 685671, 1077483, 2057013, 2514127, 3232449, 7542381, 22627143]

約数ペア:

[(1, 22627143), (3, 7542381), (7, 3232449), (9, 2514127), (11, 2057013), (21, 1077483), (33, 685671), (63, 359161), (77, 293859), (99, 228557), (103, 219681), (231, 97953), (309, 73227), (317, 71379), (693, 32651), (721, 31383), (927, 24409), (951, 23793), (1133, 19971), (2163, 10461), (2219, 10197), (2853, 7931), (3399, 6657), (3487, 6489)]