22473788860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{836701}}^1$

素因数の和:836806

約数の個数: 48

約数和(自身を含む): 50603736960

約数和(自身を除く): 28129948100

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 79, 85, 158, 170, 316, 340, 395, 790, 1343, 1580, 2686, 5372, 6715, 13430, 26860, 836701, 1673402, 3346804, 4183505, 8367010, 14223917, 16734020, 28447834, 56895668, 66099379, 71119585, 132198758, 142239170, 264397516, 284478340, 330496895, 660993790, 1123689443, 1321987580, 2247378886, 4494757772, 5618447215, 11236894430, 22473788860]

約数ペア:

[(1, 22473788860), (2, 11236894430), (4, 5618447215), (5, 4494757772), (10, 2247378886), (17, 1321987580), (20, 1123689443), (34, 660993790), (68, 330496895), (79, 284478340), (85, 264397516), (158, 142239170), (170, 132198758), (316, 71119585), (340, 66099379), (395, 56895668), (790, 28447834), (1343, 16734020), (1580, 14223917), (2686, 8367010), (5372, 4183505), (6715, 3346804), (13430, 1673402), (26860, 836701)]