2286157060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{12941}}^1$

素因数の和:13045

約数の個数: 72

約数和(自身を含む): 5349756888

約数和(自身を除く): 3063599828

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 110, 121, 146, 220, 242, 292, 365, 484, 605, 730, 803, 1210, 1460, 1606, 2420, 3212, 4015, 8030, 8833, 12941, 16060, 17666, 25882, 35332, 44165, 51764, 64705, 88330, 129410, 142351, 176660, 258820, 284702, 569404, 711755, 944693, 1423510, 1565861, 1889386, 2847020, 3131722, 3778772, 4723465, 6263444, 7829305, 9446930, 10391623, 15658610, 18893860, 20783246, 31317220, 41566492, 51958115, 103916230, 114307853, 207832460, 228615706, 457231412, 571539265, 1143078530, 2286157060]

約数ペア:

[(1, 2286157060), (2, 1143078530), (4, 571539265), (5, 457231412), (10, 228615706), (11, 207832460), (20, 114307853), (22, 103916230), (44, 51958115), (55, 41566492), (73, 31317220), (110, 20783246), (121, 18893860), (146, 15658610), (220, 10391623), (242, 9446930), (292, 7829305), (365, 6263444), (484, 4723465), (605, 3778772), (730, 3131722), (803, 2847020), (1210, 1889386), (1460, 1565861), (1606, 1423510), (2420, 944693), (3212, 711755), (4015, 569404), (8030, 284702), (8833, 258820), (12941, 176660), (16060, 142351), (17666, 129410), (25882, 88330), (35332, 64705), (44165, 51764)]