202313197372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20805553}}^1$

素因数の和:20805598

約数の個数: 48

約数和(自身を含む): 440411967072

約数和(自身を除く): 238098769700

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 572, 748, 884, 2431, 4862, 9724, 20805553, 41611106, 83222212, 228861083, 270472189, 353694401, 457722166, 540944378, 707388802, 915444332, 1081888756, 1414777604, 2975194079, 3890638411, 4598027213, 5950388158, 7781276822, 9196054426, 11900776316, 15562553644, 18392108852, 50578299343, 101156598686, 202313197372]

約数ペア:

[(1, 202313197372), (2, 101156598686), (4, 50578299343), (11, 18392108852), (13, 15562553644), (17, 11900776316), (22, 9196054426), (26, 7781276822), (34, 5950388158), (44, 4598027213), (52, 3890638411), (68, 2975194079), (143, 1414777604), (187, 1081888756), (221, 915444332), (286, 707388802), (374, 540944378), (442, 457722166), (572, 353694401), (748, 270472189), (884, 228861083), (2431, 83222212), (4862, 41611106), (9724, 20805553)]