113345980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{1163}}^1$

素因数の和:1626

約数の個数: 48

約数和(自身を含む): 260475264

約数和(自身を除く): 147129284

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 443, 886, 1163, 1772, 2215, 2326, 4430, 4652, 4873, 5815, 8860, 9746, 11630, 12793, 19492, 23260, 24365, 25586, 48730, 51172, 63965, 97460, 127930, 255860, 515209, 1030418, 2060836, 2576045, 5152090, 5667299, 10304180, 11334598, 22669196, 28336495, 56672990, 113345980]

約数ペア:

[(1, 113345980), (2, 56672990), (4, 28336495), (5, 22669196), (10, 11334598), (11, 10304180), (20, 5667299), (22, 5152090), (44, 2576045), (55, 2060836), (110, 1030418), (220, 515209), (443, 255860), (886, 127930), (1163, 97460), (1772, 63965), (2215, 51172), (2326, 48730), (4430, 25586), (4652, 24365), (4873, 23260), (5815, 19492), (8860, 12793), (9746, 11630)]