22247434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 37844352

約数和(自身を除く): 15596918

約数列:

[1, 2, 11, 22, 37, 74, 151, 181, 302, 362, 407, 814, 1661, 1991, 3322, 3982, 5587, 6697, 11174, 13394, 27331, 54662, 61457, 73667, 122914, 147334, 300641, 601282, 1011247, 2022494, 11123717, 22247434]

約数ペア:

[(1, 22247434), (2, 11123717), (11, 2022494), (22, 1011247), (37, 601282), (74, 300641), (151, 147334), (181, 122914), (302, 73667), (362, 61457), (407, 54662), (814, 27331), (1661, 13394), (1991, 11174), (3322, 6697), (3982, 5587)]