22122406

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 36771840

約数和(自身を除く): 14649434

約数列:

[1, 2, 17, 31, 34, 62, 139, 151, 278, 302, 527, 1054, 2363, 2567, 4309, 4681, 4726, 5134, 8618, 9362, 20989, 41978, 73253, 79577, 146506, 159154, 356813, 650659, 713626, 1301318, 11061203, 22122406]

約数ペア:

[(1, 22122406), (2, 11061203), (17, 1301318), (31, 713626), (34, 650659), (62, 356813), (139, 159154), (151, 146506), (278, 79577), (302, 73253), (527, 41978), (1054, 20989), (2363, 9362), (2567, 8618), (4309, 5134), (4681, 4726)]