172315661914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{809}}^1\times {\mathrm{18583}}^1$

素因数の和:19926

約数の個数: 32

約数和(自身を含む): 282876727680

約数和(自身を除く): 110561065766

約数列:

[1, 2, 11, 22, 521, 809, 1042, 1618, 5731, 8899, 11462, 17798, 18583, 37166, 204413, 408826, 421489, 842978, 4636379, 9272758, 9681743, 15033647, 19363486, 30067294, 106499173, 165370117, 212998346, 330740234, 7832530087, 15665060174, 86157830957, 172315661914]

約数ペア:

[(1, 172315661914), (2, 86157830957), (11, 15665060174), (22, 7832530087), (521, 330740234), (809, 212998346), (1042, 165370117), (1618, 106499173), (5731, 30067294), (8899, 19363486), (11462, 15033647), (17798, 9681743), (18583, 9272758), (37166, 4636379), (204413, 842978), (408826, 421489)]