221889216

素因数分解:

$2^6\times 3^1\times {\mathrm{619}}^1\times {\mathrm{1867}}^1$

素因数の和:2501

約数の個数: 56

約数和(自身を含む): 588345280

約数和(自身を除く): 366456064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 619, 1238, 1857, 1867, 2476, 3714, 3734, 4952, 5601, 7428, 7468, 9904, 11202, 14856, 14936, 19808, 22404, 29712, 29872, 39616, 44808, 59424, 59744, 89616, 118848, 119488, 179232, 358464, 1155673, 2311346, 3467019, 4622692, 6934038, 9245384, 13868076, 18490768, 27736152, 36981536, 55472304, 73963072, 110944608, 221889216]

約数ペア:

[(1, 221889216), (2, 110944608), (3, 73963072), (4, 55472304), (6, 36981536), (8, 27736152), (12, 18490768), (16, 13868076), (24, 9245384), (32, 6934038), (48, 4622692), (64, 3467019), (96, 2311346), (192, 1155673), (619, 358464), (1238, 179232), (1857, 119488), (1867, 118848), (2476, 89616), (3714, 59744), (3734, 59424), (4952, 44808), (5601, 39616), (7428, 29872), (7468, 29712), (9904, 22404), (11202, 19808), (14856, 14936)]