220038045693

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{607}}^1\times {\mathrm{21589}}^1$

素因数の和:22421

約数の個数: 32

約数和(自身を含む): 305590041600

約数和(自身を除く): 85551995907

約数列:

[1, 3, 29, 87, 193, 579, 607, 1821, 5597, 16791, 17603, 21589, 52809, 64767, 117151, 351453, 626081, 1878243, 3397379, 4166677, 10192137, 12500031, 13104523, 39313569, 120833633, 362500899, 380031167, 1140093501, 2529172939, 7587518817, 73346015231, 220038045693]

約数ペア:

[(1, 220038045693), (3, 73346015231), (29, 7587518817), (87, 2529172939), (193, 1140093501), (579, 380031167), (607, 362500899), (1821, 120833633), (5597, 39313569), (16791, 13104523), (17603, 12500031), (21589, 10192137), (52809, 4166677), (64767, 3397379), (117151, 1878243), (351453, 626081)]