218069228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{11243}}^1$

素因数の和:11633

約数の個数: 24

約数和(自身を含む): 412115088

約数和(自身を除く): 194045860

約数列:

[1, 2, 4, 13, 26, 52, 373, 746, 1492, 4849, 9698, 11243, 19396, 22486, 44972, 146159, 292318, 584636, 4193639, 8387278, 16774556, 54517307, 109034614, 218069228]

約数ペア:

[(1, 218069228), (2, 109034614), (4, 54517307), (13, 16774556), (26, 8387278), (52, 4193639), (373, 584636), (746, 292318), (1492, 146159), (4849, 44972), (9698, 22486), (11243, 19396)]