1222102672

素因数分解:

$2^4\times 7^1\times {\mathrm{283}}^1\times {\mathrm{38557}}^1$

素因数の和:38855

約数の個数: 40

約数和(自身を含む): 2715717056

約数和(自身を除く): 1493614384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 283, 566, 1132, 1981, 2264, 3962, 4528, 7924, 15848, 31696, 38557, 77114, 154228, 269899, 308456, 539798, 616912, 1079596, 2159192, 4318384, 10911631, 21823262, 43646524, 76381417, 87293048, 152762834, 174586096, 305525668, 611051336, 1222102672]

約数ペア:

[(1, 1222102672), (2, 611051336), (4, 305525668), (7, 174586096), (8, 152762834), (14, 87293048), (16, 76381417), (28, 43646524), (56, 21823262), (112, 10911631), (283, 4318384), (566, 2159192), (1132, 1079596), (1981, 616912), (2264, 539798), (3962, 308456), (4528, 269899), (7924, 154228), (15848, 77114), (31696, 38557)]