2214443584

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:444

約数の個数: 112

約数和(自身を含む): 4705721856

約数和(自身を除く): 2491278272

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 64, 86, 101, 124, 172, 202, 248, 257, 344, 404, 496, 514, 688, 808, 992, 1028, 1333, 1376, 1616, 1984, 2056, 2666, 2752, 3131, 3232, 4112, 4343, 5332, 6262, 6464, 7967, 8224, 8686, 10664, 11051, 12524, 15934, 16448, 17372, 21328, 22102, 25048, 25957, 31868, 34744, 42656, 44204, 50096, 51914, 63736, 69488, 85312, 88408, 100192, 103828, 127472, 134633, 138976, 176816, 200384, 207656, 254944, 269266, 277952, 342581, 353632, 415312, 509888, 538532, 685162, 707264, 804667, 830624, 1077064, 1116151, 1370324, 1609334, 1661248, 2154128, 2232302, 2740648, 3218668, 4308256, 4464604, 5481296, 6437336, 8616512, 8929208, 10962592, 12874672, 17858416, 21925184, 25749344, 34600681, 35716832, 51498688, 69201362, 71433664, 138402724, 276805448, 553610896, 1107221792, 2214443584]

約数ペア:

[(1, 2214443584), (2, 1107221792), (4, 553610896), (8, 276805448), (16, 138402724), (31, 71433664), (32, 69201362), (43, 51498688), (62, 35716832), (64, 34600681), (86, 25749344), (101, 21925184), (124, 17858416), (172, 12874672), (202, 10962592), (248, 8929208), (257, 8616512), (344, 6437336), (404, 5481296), (496, 4464604), (514, 4308256), (688, 3218668), (808, 2740648), (992, 2232302), (1028, 2154128), (1333, 1661248), (1376, 1609334), (1616, 1370324), (1984, 1116151), (2056, 1077064), (2666, 830624), (2752, 804667), (3131, 707264), (3232, 685162), (4112, 538532), (4343, 509888), (5332, 415312), (6262, 353632), (6464, 342581), (7967, 277952), (8224, 269266), (8686, 254944), (10664, 207656), (11051, 200384), (12524, 176816), (15934, 138976), (16448, 134633), (17372, 127472), (21328, 103828), (22102, 100192), (25048, 88408), (25957, 85312), (31868, 69488), (34744, 63736), (42656, 51914), (44204, 50096)]