2022477820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{296551}}^1$

素因数の和:296602

約数の個数: 48

約数和(自身を含む): 4782790656

約数和(自身を除く): 2760312836

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 6820, 296551, 593102, 1186204, 1482755, 2965510, 3262061, 5931020, 6524122, 9193081, 13048244, 16310305, 18386162, 32620610, 36772324, 45965405, 65241220, 91930810, 101123891, 183861620, 202247782, 404495564, 505619455, 1011238910, 2022477820]

約数ペア:

[(1, 2022477820), (2, 1011238910), (4, 505619455), (5, 404495564), (10, 202247782), (11, 183861620), (20, 101123891), (22, 91930810), (31, 65241220), (44, 45965405), (55, 36772324), (62, 32620610), (110, 18386162), (124, 16310305), (155, 13048244), (220, 9193081), (310, 6524122), (341, 5931020), (620, 3262061), (682, 2965510), (1364, 1482755), (1705, 1186204), (3410, 593102), (6820, 296551)]