228425964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1464269}}^1$

素因数の和:1464289

約数の個数: 24

約数和(自身を含む): 573993840

約数和(自身を除く): 345567876

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1464269, 2928538, 4392807, 5857076, 8785614, 17571228, 19035497, 38070994, 57106491, 76141988, 114212982, 228425964]

約数ペア:

[(1, 228425964), (2, 114212982), (3, 76141988), (4, 57106491), (6, 38070994), (12, 19035497), (13, 17571228), (26, 8785614), (39, 5857076), (52, 4392807), (78, 2928538), (156, 1464269)]