33215358

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{21881}}^1$

素因数の和:21920

約数の個数: 32

約数和(自身を含む): 75624192

約数和(自身を除く): 42408834

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 21881, 43762, 65643, 131286, 240691, 481382, 503263, 722073, 1006526, 1444146, 1509789, 3019578, 5535893, 11071786, 16607679, 33215358]

約数ペア:

[(1, 33215358), (2, 16607679), (3, 11071786), (6, 5535893), (11, 3019578), (22, 1509789), (23, 1444146), (33, 1006526), (46, 722073), (66, 503263), (69, 481382), (138, 240691), (253, 131286), (506, 65643), (759, 43762), (1518, 21881)]