353294216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{59921}}^1$

素因数の和:60005

約数の個数: 32

約数和(自身を含む): 733445280

約数和(自身を除く): 380151064

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2948, 5896, 59921, 119842, 239684, 479368, 659131, 1318262, 2636524, 4014707, 5273048, 8029414, 16058828, 32117656, 44161777, 88323554, 176647108, 353294216]

約数ペア:

[(1, 353294216), (2, 176647108), (4, 88323554), (8, 44161777), (11, 32117656), (22, 16058828), (44, 8029414), (67, 5273048), (88, 4014707), (134, 2636524), (268, 1318262), (536, 659131), (737, 479368), (1474, 239684), (2948, 119842), (5896, 59921)]