212795902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{33469}}^1$

素因数の和:33516

約数の個数: 24

約数和(自身を含む): 369910440

約数和(自身を除く): 157114538

約数列:

[1, 2, 11, 17, 22, 34, 187, 289, 374, 578, 3179, 6358, 33469, 66938, 368159, 568973, 736318, 1137946, 6258703, 9672541, 12517406, 19345082, 106397951, 212795902]

約数ペア:

[(1, 212795902), (2, 106397951), (11, 19345082), (17, 12517406), (22, 9672541), (34, 6258703), (187, 1137946), (289, 736318), (374, 568973), (578, 368159), (3179, 66938), (6358, 33469)]