22469229

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 37065600

約数和(自身を除く): 14596371

約数列:

[1, 3, 9, 19, 23, 29, 57, 69, 87, 171, 197, 207, 261, 437, 551, 591, 667, 1311, 1653, 1773, 2001, 3743, 3933, 4531, 4959, 5713, 6003, 11229, 12673, 13593, 17139, 33687, 38019, 40779, 51417, 86089, 108547, 114057, 131399, 258267, 325641, 394197, 774801, 976923, 1182591, 2496581, 7489743, 22469229]

約数ペア:

[(1, 22469229), (3, 7489743), (9, 2496581), (19, 1182591), (23, 976923), (29, 774801), (57, 394197), (69, 325641), (87, 258267), (171, 131399), (197, 114057), (207, 108547), (261, 86089), (437, 51417), (551, 40779), (591, 38019), (667, 33687), (1311, 17139), (1653, 13593), (1773, 12673), (2001, 11229), (3743, 6003), (3933, 5713), (4531, 4959)]