22624364

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2$

素因数の和:139

約数の個数: 72

約数和(自身を含む): 50883840

約数和(自身を除く): 28259476

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 43, 46, 76, 86, 92, 133, 161, 172, 266, 301, 322, 437, 532, 602, 644, 817, 874, 989, 1204, 1634, 1748, 1849, 1978, 3059, 3268, 3698, 3956, 5719, 6118, 6923, 7396, 11438, 12236, 12943, 13846, 18791, 22876, 25886, 27692, 35131, 37582, 42527, 51772, 70262, 75164, 85054, 131537, 140524, 170108, 245917, 263074, 297689, 491834, 526148, 595378, 808013, 983668, 1190756, 1616026, 3232052, 5656091, 11312182, 22624364]

約数ペア:

[(1, 22624364), (2, 11312182), (4, 5656091), (7, 3232052), (14, 1616026), (19, 1190756), (23, 983668), (28, 808013), (38, 595378), (43, 526148), (46, 491834), (76, 297689), (86, 263074), (92, 245917), (133, 170108), (161, 140524), (172, 131537), (266, 85054), (301, 75164), (322, 70262), (437, 51772), (532, 42527), (602, 37582), (644, 35131), (817, 27692), (874, 25886), (989, 22876), (1204, 18791), (1634, 13846), (1748, 12943), (1849, 12236), (1978, 11438), (3059, 7396), (3268, 6923), (3698, 6118), (3956, 5719)]