2247647446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{601}}^1$

素因数の和:1045

約数の個数: 64

約数和(自身を含む): 4056998400

約数和(自身を除く): 1809350954

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 209, 253, 389, 418, 437, 506, 601, 778, 874, 1202, 4279, 4807, 6611, 7391, 8558, 8947, 9614, 11419, 13222, 13823, 14782, 17894, 22838, 27646, 81301, 98417, 125609, 152053, 162602, 169993, 196834, 233789, 251218, 262637, 304106, 339986, 467578, 525274, 1869923, 2571679, 2889007, 3739846, 4441991, 5143358, 5377147, 5778014, 8883982, 10754294, 48861901, 59148617, 97723802, 102165793, 118297234, 204331586, 1123823723, 2247647446]

約数ペア:

[(1, 2247647446), (2, 1123823723), (11, 204331586), (19, 118297234), (22, 102165793), (23, 97723802), (38, 59148617), (46, 48861901), (209, 10754294), (253, 8883982), (389, 5778014), (418, 5377147), (437, 5143358), (506, 4441991), (601, 3739846), (778, 2889007), (874, 2571679), (1202, 1869923), (4279, 525274), (4807, 467578), (6611, 339986), (7391, 304106), (8558, 262637), (8947, 251218), (9614, 233789), (11419, 196834), (13222, 169993), (13823, 162602), (14782, 152053), (17894, 125609), (22838, 98417), (27646, 81301)]