22547680

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7417}}^1$

素因数の和:7451

約数の個数: 48

約数和(自身を含む): 56080080

約数和(自身を除く): 33532400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 7417, 14834, 29668, 37085, 59336, 74170, 118672, 140923, 148340, 237344, 281846, 296680, 563692, 593360, 704615, 1127384, 1186720, 1409230, 2254768, 2818460, 4509536, 5636920, 11273840, 22547680]

約数ペア:

[(1, 22547680), (2, 11273840), (4, 5636920), (5, 4509536), (8, 2818460), (10, 2254768), (16, 1409230), (19, 1186720), (20, 1127384), (32, 704615), (38, 593360), (40, 563692), (76, 296680), (80, 281846), (95, 237344), (152, 148340), (160, 140923), (190, 118672), (304, 74170), (380, 59336), (608, 37085), (760, 29668), (1520, 14834), (3040, 7417)]