2289671890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{137849}}^1$

素因数の和:138018

約数の個数: 32

約数和(自身を含む): 4525891200

約数和(自身を除く): 2236219310

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 151, 302, 755, 1510, 1661, 3322, 8305, 16610, 137849, 275698, 689245, 1378490, 1516339, 3032678, 7581695, 15163390, 20815199, 41630398, 104075995, 208151990, 228967189, 457934378, 1144835945, 2289671890]

約数ペア:

[(1, 2289671890), (2, 1144835945), (5, 457934378), (10, 228967189), (11, 208151990), (22, 104075995), (55, 41630398), (110, 20815199), (151, 15163390), (302, 7581695), (755, 3032678), (1510, 1516339), (1661, 1378490), (3322, 689245), (8305, 275698), (16610, 137849)]