22762278

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1493}}^1$

素因数の和:1530

約数の個数: 72

約数和(自身を含む): 61995024

約数和(自身を除く): 39232746

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 363, 462, 693, 726, 847, 1089, 1386, 1493, 1694, 2178, 2541, 2986, 4479, 5082, 7623, 8958, 10451, 13437, 15246, 16423, 20902, 26874, 31353, 32846, 49269, 62706, 94059, 98538, 114961, 147807, 180653, 188118, 229922, 295614, 344883, 361306, 541959, 689766, 1034649, 1083918, 1264571, 1625877, 2069298, 2529142, 3251754, 3793713, 7587426, 11381139, 22762278]

約数ペア:

[(1, 22762278), (2, 11381139), (3, 7587426), (6, 3793713), (7, 3251754), (9, 2529142), (11, 2069298), (14, 1625877), (18, 1264571), (21, 1083918), (22, 1034649), (33, 689766), (42, 541959), (63, 361306), (66, 344883), (77, 295614), (99, 229922), (121, 188118), (126, 180653), (154, 147807), (198, 114961), (231, 98538), (242, 94059), (363, 62706), (462, 49269), (693, 32846), (726, 31353), (847, 26874), (1089, 20902), (1386, 16423), (1493, 15246), (1694, 13437), (2178, 10451), (2541, 8958), (2986, 7623), (4479, 5082)]