231633358

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1\times {\mathrm{421}}^1$

素因数の和:804

約数の個数: 32

約数和(自身を含む): 385572960

約数和(自身を除く): 153939602

約数列:

[1, 2, 11, 22, 89, 178, 281, 421, 562, 842, 979, 1958, 3091, 4631, 6182, 9262, 25009, 37469, 50018, 74938, 118301, 236602, 275099, 412159, 550198, 824318, 1301311, 2602622, 10528789, 21057578, 115816679, 231633358]

約数ペア:

[(1, 231633358), (2, 115816679), (11, 21057578), (22, 10528789), (89, 2602622), (178, 1301311), (281, 824318), (421, 550198), (562, 412159), (842, 275099), (979, 236602), (1958, 118301), (3091, 74938), (4631, 50018), (6182, 37469), (9262, 25009)]