235456474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{1289}}^1$

素因数の和:1363

約数の個数: 48

約数和(自身を含む): 424647360

約数和(自身を除く): 189190886

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 209, 253, 361, 418, 437, 506, 722, 874, 1289, 2578, 3971, 4807, 7942, 8303, 9614, 14179, 16606, 24491, 28358, 29647, 48982, 59294, 91333, 182666, 269401, 326117, 465329, 538802, 563293, 652234, 930658, 1126586, 5118619, 6196223, 10237238, 10702567, 12392446, 21405134, 117728237, 235456474]

約数ペア:

[(1, 235456474), (2, 117728237), (11, 21405134), (19, 12392446), (22, 10702567), (23, 10237238), (38, 6196223), (46, 5118619), (209, 1126586), (253, 930658), (361, 652234), (418, 563293), (437, 538802), (506, 465329), (722, 326117), (874, 269401), (1289, 182666), (2578, 91333), (3971, 59294), (4807, 48982), (7942, 29647), (8303, 28358), (9614, 24491), (14179, 16606)]