22313648

素因数分解:

$2^4\times 7^1\times {\mathrm{281}}^1\times {\mathrm{709}}^1$

素因数の和:1005

約数の個数: 40

約数和(自身を含む): 49654560

約数和(自身を除く): 27340912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 281, 562, 709, 1124, 1418, 1967, 2248, 2836, 3934, 4496, 4963, 5672, 7868, 9926, 11344, 15736, 19852, 31472, 39704, 79408, 199229, 398458, 796916, 1394603, 1593832, 2789206, 3187664, 5578412, 11156824, 22313648]

約数ペア:

[(1, 22313648), (2, 11156824), (4, 5578412), (7, 3187664), (8, 2789206), (14, 1593832), (16, 1394603), (28, 796916), (56, 398458), (112, 199229), (281, 79408), (562, 39704), (709, 31472), (1124, 19852), (1418, 15736), (1967, 11344), (2248, 9926), (2836, 7868), (3934, 5672), (4496, 4963)]