226630708

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{107}}^1$

素因数の和:221

約数の個数: 72

約数和(自身を含む): 450424800

約数和(自身を除く): 223794092

約数列:

[1, 2, 4, 19, 29, 31, 38, 58, 62, 76, 107, 116, 124, 214, 428, 551, 589, 899, 961, 1102, 1178, 1798, 1922, 2033, 2204, 2356, 3103, 3317, 3596, 3844, 4066, 6206, 6634, 8132, 12412, 13268, 17081, 18259, 27869, 34162, 36518, 55738, 58957, 63023, 68324, 73036, 96193, 102827, 111476, 117914, 126046, 192386, 205654, 235828, 252092, 384772, 411308, 529511, 1059022, 1827667, 1953713, 2118044, 2981983, 3655334, 3907426, 5963966, 7310668, 7814852, 11927932, 56657677, 113315354, 226630708]

約数ペア:

[(1, 226630708), (2, 113315354), (4, 56657677), (19, 11927932), (29, 7814852), (31, 7310668), (38, 5963966), (58, 3907426), (62, 3655334), (76, 2981983), (107, 2118044), (116, 1953713), (124, 1827667), (214, 1059022), (428, 529511), (551, 411308), (589, 384772), (899, 252092), (961, 235828), (1102, 205654), (1178, 192386), (1798, 126046), (1922, 117914), (2033, 111476), (2204, 102827), (2356, 96193), (3103, 73036), (3317, 68324), (3596, 63023), (3844, 58957), (4066, 55738), (6206, 36518), (6634, 34162), (8132, 27869), (12412, 18259), (13268, 17081)]