22743648

素因数分解:

$2^5\times 3^2\times {\mathrm{157}}^1\times {\mathrm{503}}^1$

素因数の和:676

約数の個数: 72

約数和(自身を含む): 65218608

約数和(自身を除く): 42474960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 157, 288, 314, 471, 503, 628, 942, 1006, 1256, 1413, 1509, 1884, 2012, 2512, 2826, 3018, 3768, 4024, 4527, 5024, 5652, 6036, 7536, 8048, 9054, 11304, 12072, 15072, 16096, 18108, 22608, 24144, 36216, 45216, 48288, 72432, 78971, 144864, 157942, 236913, 315884, 473826, 631768, 710739, 947652, 1263536, 1421478, 1895304, 2527072, 2842956, 3790608, 5685912, 7581216, 11371824, 22743648]

約数ペア:

[(1, 22743648), (2, 11371824), (3, 7581216), (4, 5685912), (6, 3790608), (8, 2842956), (9, 2527072), (12, 1895304), (16, 1421478), (18, 1263536), (24, 947652), (32, 710739), (36, 631768), (48, 473826), (72, 315884), (96, 236913), (144, 157942), (157, 144864), (288, 78971), (314, 72432), (471, 48288), (503, 45216), (628, 36216), (942, 24144), (1006, 22608), (1256, 18108), (1413, 16096), (1509, 15072), (1884, 12072), (2012, 11304), (2512, 9054), (2826, 8048), (3018, 7536), (3768, 6036), (4024, 5652), (4527, 5024)]