2287661444

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{359}}^1$

素因数の和:732

約数の個数: 48

約数和(自身を含む): 4124937600

約数和(自身を除く): 1837276156

約数列:

[1, 2, 4, 73, 139, 146, 157, 278, 292, 314, 359, 556, 628, 718, 1436, 10147, 11461, 20294, 21823, 22922, 26207, 40588, 43646, 45844, 49901, 52414, 56363, 87292, 99802, 104828, 112726, 199604, 225452, 1593079, 3186158, 3642773, 4114499, 6372316, 7285546, 7834457, 8228998, 14571092, 15668914, 16457996, 31337828, 571915361, 1143830722, 2287661444]

約数ペア:

[(1, 2287661444), (2, 1143830722), (4, 571915361), (73, 31337828), (139, 16457996), (146, 15668914), (157, 14571092), (278, 8228998), (292, 7834457), (314, 7285546), (359, 6372316), (556, 4114499), (628, 3642773), (718, 3186158), (1436, 1593079), (10147, 225452), (11461, 199604), (20294, 112726), (21823, 104828), (22922, 99802), (26207, 87292), (40588, 56363), (43646, 52414), (45844, 49901)]