22225224

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{18899}}^1$

素因数の和:18922

約数の個数: 48

約数和(自身を含む): 64638000

約数和(自身を除く): 42412776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 18899, 37798, 56697, 75596, 113394, 132293, 151192, 226788, 264586, 396879, 453576, 529172, 793758, 926051, 1058344, 1587516, 1852102, 2778153, 3175032, 3704204, 5556306, 7408408, 11112612, 22225224]

約数ペア:

[(1, 22225224), (2, 11112612), (3, 7408408), (4, 5556306), (6, 3704204), (7, 3175032), (8, 2778153), (12, 1852102), (14, 1587516), (21, 1058344), (24, 926051), (28, 793758), (42, 529172), (49, 453576), (56, 396879), (84, 264586), (98, 226788), (147, 151192), (168, 132293), (196, 113394), (294, 75596), (392, 56697), (588, 37798), (1176, 18899)]