221320162058

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1049}}^1\times {\mathrm{91019}}^1$

素因数の和:92150

約数の個数: 32

約数和(自身を含む): 355524120000

約数和(自身を除く): 134203957942

約数列:

[1, 2, 19, 38, 61, 122, 1049, 1159, 2098, 2318, 19931, 39862, 63989, 91019, 127978, 182038, 1215791, 1729361, 2431582, 3458722, 5552159, 11104318, 95478931, 105491021, 190957862, 210982042, 1814099689, 3628199378, 5824214791, 11648429582, 110660081029, 221320162058]

約数ペア:

[(1, 221320162058), (2, 110660081029), (19, 11648429582), (38, 5824214791), (61, 3628199378), (122, 1814099689), (1049, 210982042), (1159, 190957862), (2098, 105491021), (2318, 95478931), (19931, 11104318), (39862, 5552159), (63989, 3458722), (91019, 2431582), (127978, 1729361), (182038, 1215791)]