18633098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 31518720

約数和(自身を除く): 12885622

約数列:

[1, 2, 11, 22, 71, 79, 142, 151, 158, 302, 781, 869, 1562, 1661, 1738, 3322, 5609, 10721, 11218, 11929, 21442, 23858, 61699, 117931, 123398, 131219, 235862, 262438, 846959, 1693918, 9316549, 18633098]

約数ペア:

[(1, 18633098), (2, 9316549), (11, 1693918), (22, 846959), (71, 262438), (79, 235862), (142, 131219), (151, 123398), (158, 117931), (302, 61699), (781, 23858), (869, 21442), (1562, 11929), (1661, 11218), (1738, 10721), (3322, 5609)]