21923798831

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1091}}^1\times {\mathrm{96149}}^1$

素因数の和:97270

約数の個数: 16

約数和(自身を含む): 25198992000

約数和(自身を除く): 3275193169

約数列:

[1, 11, 19, 209, 1091, 12001, 20729, 96149, 228019, 1057639, 1826831, 20095141, 104898559, 1153884149, 1993072621, 21923798831]

約数ペア:

[(1, 21923798831), (11, 1993072621), (19, 1153884149), (209, 104898559), (1091, 20095141), (12001, 1826831), (20729, 1057639), (96149, 228019)]