21829032

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{2213}}^1$

素因数の和:2362

約数の個数: 48

約数和(自身を含む): 59578740

約数和(自身を除く): 37749708

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 411, 548, 822, 1096, 1233, 1644, 2213, 2466, 3288, 4426, 4932, 6639, 8852, 9864, 13278, 17704, 19917, 26556, 39834, 53112, 79668, 159336, 303181, 606362, 909543, 1212724, 1819086, 2425448, 2728629, 3638172, 5457258, 7276344, 10914516, 21829032]

約数ペア:

[(1, 21829032), (2, 10914516), (3, 7276344), (4, 5457258), (6, 3638172), (8, 2728629), (9, 2425448), (12, 1819086), (18, 1212724), (24, 909543), (36, 606362), (72, 303181), (137, 159336), (274, 79668), (411, 53112), (548, 39834), (822, 26556), (1096, 19917), (1233, 17704), (1644, 13278), (2213, 9864), (2466, 8852), (3288, 6639), (4426, 4932)]