230830468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{276113}}^1$

素因数の和:276147

約数の個数: 24

約数和(自身を含む): 463871520

約数和(自身を除く): 233041052

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 276113, 552226, 1104452, 3037243, 5246147, 6074486, 10492294, 12148972, 20984588, 57707617, 115415234, 230830468]

約数ペア:

[(1, 230830468), (2, 115415234), (4, 57707617), (11, 20984588), (19, 12148972), (22, 10492294), (38, 6074486), (44, 5246147), (76, 3037243), (209, 1104452), (418, 552226), (836, 276113)]