24354421

素因数分解:

$7^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:230

約数の個数: 36

約数和(自身を含む): 32669892

約数和(自身を除く): 8315471

約数列:

[1, 7, 13, 17, 49, 91, 119, 169, 173, 221, 637, 833, 1183, 1211, 1547, 2249, 2873, 2941, 8281, 8477, 10829, 15743, 20111, 20587, 29237, 38233, 110201, 140777, 144109, 204659, 267631, 497029, 1432613, 1873417, 3479203, 24354421]

約数ペア:

[(1, 24354421), (7, 3479203), (13, 1873417), (17, 1432613), (49, 497029), (91, 267631), (119, 204659), (169, 144109), (173, 140777), (221, 110201), (637, 38233), (833, 29237), (1183, 20587), (1211, 20111), (1547, 15743), (2249, 10829), (2873, 8477), (2941, 8281)]