22037440

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4051}}^1$

素因数の和:4085

約数の個数: 56

約数和(自身を含む): 55577232

約数和(自身を除く): 33539792

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 4051, 5440, 8102, 16204, 20255, 32408, 40510, 64816, 68867, 81020, 129632, 137734, 162040, 259264, 275468, 324080, 344335, 550936, 648160, 688670, 1101872, 1296320, 1377340, 2203744, 2754680, 4407488, 5509360, 11018720, 22037440]

約数ペア:

[(1, 22037440), (2, 11018720), (4, 5509360), (5, 4407488), (8, 2754680), (10, 2203744), (16, 1377340), (17, 1296320), (20, 1101872), (32, 688670), (34, 648160), (40, 550936), (64, 344335), (68, 324080), (80, 275468), (85, 259264), (136, 162040), (160, 137734), (170, 129632), (272, 81020), (320, 68867), (340, 64816), (544, 40510), (680, 32408), (1088, 20255), (1360, 16204), (2720, 8102), (4051, 5440)]