222026402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{5861}}^1$

素因数の和:5954

約数の個数: 32

約数和(自身を含む): 378169344

約数和(自身を除く): 156142942

約数列:

[1, 2, 13, 26, 31, 47, 62, 94, 403, 611, 806, 1222, 1457, 2914, 5861, 11722, 18941, 37882, 76193, 152386, 181691, 275467, 363382, 550934, 2361983, 3581071, 4723966, 7162142, 8539477, 17078954, 111013201, 222026402]

約数ペア:

[(1, 222026402), (2, 111013201), (13, 17078954), (26, 8539477), (31, 7162142), (47, 4723966), (62, 3581071), (94, 2361983), (403, 550934), (611, 363382), (806, 275467), (1222, 181691), (1457, 152386), (2914, 76193), (5861, 37882), (11722, 18941)]