22160814

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 50379840

約数和(自身を除く): 28219026

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 97, 101, 174, 194, 202, 291, 303, 377, 582, 606, 754, 1131, 1261, 1313, 2262, 2522, 2626, 2813, 2929, 3783, 3939, 5626, 5858, 7566, 7878, 8439, 8787, 9797, 16878, 17574, 19594, 29391, 36569, 38077, 58782, 73138, 76154, 109707, 114231, 127361, 219414, 228462, 254722, 284113, 382083, 568226, 764166, 852339, 1704678, 3693469, 7386938, 11080407, 22160814]

約数ペア:

[(1, 22160814), (2, 11080407), (3, 7386938), (6, 3693469), (13, 1704678), (26, 852339), (29, 764166), (39, 568226), (58, 382083), (78, 284113), (87, 254722), (97, 228462), (101, 219414), (174, 127361), (194, 114231), (202, 109707), (291, 76154), (303, 73138), (377, 58782), (582, 38077), (606, 36569), (754, 29391), (1131, 19594), (1261, 17574), (1313, 16878), (2262, 9797), (2522, 8787), (2626, 8439), (2813, 7878), (2929, 7566), (3783, 5858), (3939, 5626)]