29409226

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^2$

素因数の和:104

約数の個数: 72

約数和(自身を含む): 60679584

約数和(自身を除く): 31270358

約数列:

[1, 2, 7, 11, 14, 19, 22, 23, 38, 46, 77, 133, 154, 161, 209, 253, 266, 322, 361, 418, 437, 506, 529, 722, 874, 1058, 1463, 1771, 2527, 2926, 3059, 3542, 3703, 3971, 4807, 5054, 5819, 6118, 7406, 7942, 8303, 9614, 10051, 11638, 16606, 20102, 27797, 33649, 40733, 55594, 58121, 67298, 70357, 81466, 91333, 110561, 116242, 140714, 182666, 190969, 221122, 381938, 639331, 773927, 1278662, 1336783, 1547854, 2100659, 2673566, 4201318, 14704613, 29409226]

約数ペア:

[(1, 29409226), (2, 14704613), (7, 4201318), (11, 2673566), (14, 2100659), (19, 1547854), (22, 1336783), (23, 1278662), (38, 773927), (46, 639331), (77, 381938), (133, 221122), (154, 190969), (161, 182666), (209, 140714), (253, 116242), (266, 110561), (322, 91333), (361, 81466), (418, 70357), (437, 67298), (506, 58121), (529, 55594), (722, 40733), (874, 33649), (1058, 27797), (1463, 20102), (1771, 16606), (2527, 11638), (2926, 10051), (3059, 9614), (3542, 8303), (3703, 7942), (3971, 7406), (4807, 6118), (5054, 5819)]