23457236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 46495680

約数和(自身を除く): 23038444

約数列:

[1, 2, 4, 11, 22, 44, 67, 73, 109, 134, 146, 218, 268, 292, 436, 737, 803, 1199, 1474, 1606, 2398, 2948, 3212, 4796, 4891, 7303, 7957, 9782, 14606, 15914, 19564, 29212, 31828, 53801, 80333, 87527, 107602, 160666, 175054, 215204, 321332, 350108, 533119, 1066238, 2132476, 5864309, 11728618, 23457236]

約数ペア:

[(1, 23457236), (2, 11728618), (4, 5864309), (11, 2132476), (22, 1066238), (44, 533119), (67, 350108), (73, 321332), (109, 215204), (134, 175054), (146, 160666), (218, 107602), (268, 87527), (292, 80333), (436, 53801), (737, 31828), (803, 29212), (1199, 19564), (1474, 15914), (1606, 14606), (2398, 9782), (2948, 7957), (3212, 7303), (4796, 4891)]