22232812

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 72

約数和(自身を含む): 49548800

約数和(自身を除く): 27315988

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 79, 92, 133, 158, 161, 266, 316, 322, 437, 529, 532, 553, 644, 874, 1058, 1106, 1501, 1748, 1817, 2116, 2212, 3002, 3059, 3634, 3703, 6004, 6118, 7268, 7406, 10051, 10507, 12236, 12719, 14812, 20102, 21014, 25438, 34523, 40204, 41791, 42028, 50876, 69046, 70357, 83582, 138092, 140714, 167164, 241661, 281428, 292537, 483322, 585074, 794029, 966644, 1170148, 1588058, 3176116, 5558203, 11116406, 22232812]

約数ペア:

[(1, 22232812), (2, 11116406), (4, 5558203), (7, 3176116), (14, 1588058), (19, 1170148), (23, 966644), (28, 794029), (38, 585074), (46, 483322), (76, 292537), (79, 281428), (92, 241661), (133, 167164), (158, 140714), (161, 138092), (266, 83582), (316, 70357), (322, 69046), (437, 50876), (529, 42028), (532, 41791), (553, 40204), (644, 34523), (874, 25438), (1058, 21014), (1106, 20102), (1501, 14812), (1748, 12719), (1817, 12236), (2116, 10507), (2212, 10051), (3002, 7406), (3059, 7268), (3634, 6118), (3703, 6004)]