247219471610

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4423}}^1\times {\mathrm{136327}}^1$

素因数の和:140798

約数の個数: 32

約数和(自身を含む): 455954994432

約数和(自身を除く): 208735522822

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 4423, 8846, 22115, 44230, 136327, 181343, 272654, 362686, 681635, 906715, 1363270, 1813430, 5589407, 11178814, 27947035, 55894070, 602974321, 1205948642, 3014871605, 6029743210, 24721947161, 49443894322, 123609735805, 247219471610]

約数ペア:

[(1, 247219471610), (2, 123609735805), (5, 49443894322), (10, 24721947161), (41, 6029743210), (82, 3014871605), (205, 1205948642), (410, 602974321), (4423, 55894070), (8846, 27947035), (22115, 11178814), (44230, 5589407), (136327, 1813430), (181343, 1363270), (272654, 906715), (362686, 681635)]