2221145598

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{243707}}^1$

素因数の和:243757

約数の個数: 48

約数和(自身を含む): 5334280704

約数和(自身を除く): 3113135106

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 217, 294, 434, 651, 1302, 1519, 3038, 4557, 9114, 243707, 487414, 731121, 1462242, 1705949, 3411898, 5117847, 7554917, 10235694, 11941643, 15109834, 22664751, 23883286, 35824929, 45329502, 52884419, 71649858, 105768838, 158653257, 317306514, 370190933, 740381866, 1110572799, 2221145598]

約数ペア:

[(1, 2221145598), (2, 1110572799), (3, 740381866), (6, 370190933), (7, 317306514), (14, 158653257), (21, 105768838), (31, 71649858), (42, 52884419), (49, 45329502), (62, 35824929), (93, 23883286), (98, 22664751), (147, 15109834), (186, 11941643), (217, 10235694), (294, 7554917), (434, 5117847), (651, 3411898), (1302, 1705949), (1519, 1462242), (3038, 731121), (4557, 487414), (9114, 243707)]