223044302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{373}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 366310560

約数和(自身を除く): 143266258

約数列:

[1, 2, 13, 26, 109, 211, 218, 373, 422, 746, 1417, 2743, 2834, 4849, 5486, 9698, 22999, 40657, 45998, 78703, 81314, 157406, 298987, 528541, 597974, 1023139, 1057082, 2046278, 8578627, 17157254, 111522151, 223044302]

約数ペア:

[(1, 223044302), (2, 111522151), (13, 17157254), (26, 8578627), (109, 2046278), (211, 1057082), (218, 1023139), (373, 597974), (422, 528541), (746, 298987), (1417, 157406), (2743, 81314), (2834, 78703), (4849, 45998), (5486, 40657), (9698, 22999)]