11897050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:343

約数の個数: 48

約数和(自身を含む): 24498432

約数和(自身を除く): 12601382

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 97, 110, 194, 223, 275, 446, 485, 550, 970, 1067, 1115, 2134, 2230, 2425, 2453, 4850, 4906, 5335, 5575, 10670, 11150, 12265, 21631, 24530, 26675, 43262, 53350, 61325, 108155, 122650, 216310, 237941, 475882, 540775, 1081550, 1189705, 2379410, 5948525, 11897050]

約数ペア:

[(1, 11897050), (2, 5948525), (5, 2379410), (10, 1189705), (11, 1081550), (22, 540775), (25, 475882), (50, 237941), (55, 216310), (97, 122650), (110, 108155), (194, 61325), (223, 53350), (275, 43262), (446, 26675), (485, 24530), (550, 21631), (970, 12265), (1067, 11150), (1115, 10670), (2134, 5575), (2230, 5335), (2425, 4906), (2453, 4850)]