33137390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23173}}^1$

素因数の和:23204

約数の個数: 32

約数和(自身を含む): 70078176

約数和(自身を除く): 36940786

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 23173, 46346, 115865, 231730, 254903, 301249, 509806, 602498, 1274515, 1506245, 2549030, 3012490, 3313739, 6627478, 16568695, 33137390]

約数ペア:

[(1, 33137390), (2, 16568695), (5, 6627478), (10, 3313739), (11, 3012490), (13, 2549030), (22, 1506245), (26, 1274515), (55, 602498), (65, 509806), (110, 301249), (130, 254903), (143, 231730), (286, 115865), (715, 46346), (1430, 23173)]