20224176

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2617}}^1$

素因数の和:2658

約数の個数: 80

約数和(自身を含む): 62329344

約数和(自身を除く): 42105168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 2617, 3864, 5234, 7728, 7851, 10468, 15702, 18319, 20936, 31404, 36638, 41872, 54957, 60191, 62808, 73276, 109914, 120382, 125616, 146552, 180573, 219828, 240764, 293104, 361146, 421337, 439656, 481528, 722292, 842674, 879312, 963056, 1264011, 1444584, 1685348, 2528022, 2889168, 3370696, 5056044, 6741392, 10112088, 20224176]

約数ペア:

[(1, 20224176), (2, 10112088), (3, 6741392), (4, 5056044), (6, 3370696), (7, 2889168), (8, 2528022), (12, 1685348), (14, 1444584), (16, 1264011), (21, 963056), (23, 879312), (24, 842674), (28, 722292), (42, 481528), (46, 439656), (48, 421337), (56, 361146), (69, 293104), (84, 240764), (92, 219828), (112, 180573), (138, 146552), (161, 125616), (168, 120382), (184, 109914), (276, 73276), (322, 62808), (336, 60191), (368, 54957), (483, 41872), (552, 36638), (644, 31404), (966, 20936), (1104, 18319), (1288, 15702), (1932, 10468), (2576, 7851), (2617, 7728), (3864, 5234)]