22780758

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3793}}^1$

素因数の和:3829

約数の個数: 64

約数和(自身を含む): 61189632

約数和(自身を除く): 38408874

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 858, 1001, 2002, 3003, 3793, 6006, 7586, 11379, 22758, 26551, 41723, 49309, 53102, 79653, 83446, 98618, 125169, 147927, 159306, 250338, 292061, 295854, 345163, 542399, 584122, 690326, 876183, 1035489, 1084798, 1627197, 1752366, 2070978, 3254394, 3796793, 7593586, 11390379, 22780758]

約数ペア:

[(1, 22780758), (2, 11390379), (3, 7593586), (6, 3796793), (7, 3254394), (11, 2070978), (13, 1752366), (14, 1627197), (21, 1084798), (22, 1035489), (26, 876183), (33, 690326), (39, 584122), (42, 542399), (66, 345163), (77, 295854), (78, 292061), (91, 250338), (143, 159306), (154, 147927), (182, 125169), (231, 98618), (273, 83446), (286, 79653), (429, 53102), (462, 49309), (546, 41723), (858, 26551), (1001, 22758), (2002, 11379), (3003, 7586), (3793, 6006)]