314101238

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1$

素因数の和:485

約数の個数: 48

約数和(自身を含む): 540086400

約数和(自身を除く): 225985162

約数列:

[1, 2, 11, 22, 31, 62, 121, 149, 242, 281, 298, 341, 562, 682, 1639, 3091, 3278, 3751, 4619, 6182, 7502, 8711, 9238, 17422, 18029, 34001, 36058, 41869, 50809, 68002, 83738, 95821, 101618, 191642, 460559, 558899, 921118, 1054031, 1117798, 1297939, 2108062, 2595878, 5066149, 10132298, 14277329, 28554658, 157050619, 314101238]

約数ペア:

[(1, 314101238), (2, 157050619), (11, 28554658), (22, 14277329), (31, 10132298), (62, 5066149), (121, 2595878), (149, 2108062), (242, 1297939), (281, 1117798), (298, 1054031), (341, 921118), (562, 558899), (682, 460559), (1639, 191642), (3091, 101618), (3278, 95821), (3751, 83738), (4619, 68002), (6182, 50809), (7502, 41869), (8711, 36058), (9238, 34001), (17422, 18029)]